TitanHQ has announced a new partnership with Pax8. The partnership means Pax8 partners now have access to TitanHQ’s cloud-based email security solution – SpamTitan – and its DNS filtering solution, WebTitan.
Pax8 is the leader in cloud distribution. The company simplifies the cloud buying process and empowers businesses to achieve more with the cloud. The company has been named Best in Show for two consecutive years at the Next Gen and XChange conferences and is positioned at number 60 in the 2019 Inc. 5000 list of the fastest growing companies.
Pax8 carefully selects the vendors it works with and only offers market-leading channel friendly solutions to its partners. When searching for further cybersecurity solutions for its partners, TitanHQ was determined to be the perfect fit. TitanHQ is the leading provider of cloud-based email and web security solutions for managed service providers (MSPs) serving the SMB marketplace and its cybersecurity solutions are much loved by users. This was clearly shown in the 2019 G2 Crowd Report on Email Security Gateways where SpamTitan was named leader, having achieved 4- or 5-star ratings by 97% of its users, with 92% saying they would recommend the solution to other businesses.
Phishing, malware, and ransomware attacks have all increased in the past year and the cost of mitigating those attacks continues to rise. By implementing SpamTitan and WebTitan, SMBs and MSPs can secure their email environments and block web-based threats and keep their networks secure.
SpamTitan provides excellent protection for Office 365 environments. The solution detects and blocks phishing and email impersonation attacks and prevents known and zero-day malware and ransomware threats from reaching inboxes. The WebTitan Cloud DNS filtering solution blocks the web-based component of cyberattacks by preventing end users from visiting malicious websites, such as those harboring malware and phishing kits.
Both solutions are quick and easy to implement, can be seamlessly integrated into MSPs service stacks and cloud-management platforms, and Pax8 partners benefit from highly competitive and transparent pricing, centralized billing, and leading customer support.
“I am delighted to partner with the Pax8 team,” said Ronan Kavanagh, CEO, TitanHQ. “Their focus and dedication to the MSP community are completely aligned with ours at TitanHQ, and we look forward to delivering our integrated solutions to their partners and customers.”
The Emotet botnet took a Christmas holiday but its now up and running again and the massive phishing and spamming campaigns have resumed. These campaigns, which involve millions of spam emails, use a variety of lures to trick people into opening an attachment and enabling content. The content in question includes a macro which runs a PowerShell command that downloads and executes the Emotet Trojan.
The Emotet Trojan is bad news. Emotet was once just a banking Trojan whose purpose was to steal online banking credentials. It still does that and much more besides. Emotet also steals credentials from installed applications and browsers. It is also self-propagating and will send copies of itself via email to the victim’s contacts. As if that was not bad enough, Emotet has another trick up its sleeve. It is also a downloader of other malware variants such as the TrickBot Trojan and Ryuk ransomware. These additional payloads allow data to be stolen and sold for profit and for files across the network to be encrypted and ransom demands issued. Emotet has also delivered cryptocurrency miners in the past and could deliver any number of other malware payloads.
The scale of the botnet is staggering. In the first quarter of 2019, Emotet was responsible for 6 out of 10 malicious payloads delivered via email. There are often breaks in activity, but even though the threat actors behind the botnet took almost half of 2019 off, Emotet still ranks as the top malware threat of the year.
Emotet sprung back to life on January 13, 2020 with targeted attacks on the pharmaceutical industry in North America, but it didn’t take long for the attacks to spread even further afield. Now more than 80 countries are being attacked and in addition to English, campaigns have been detected in Italian, Polish, German, Spanish, Japanese and Chinese.
The lures used to fool end users into opening email attachments are highly varied and often change. Tried and tested lures such as fake invoices, orders, statements, agreements, payment remittance notices, receipts, and delivery notifications are often used in attacks on businesses, which are the primary targets. Before the botnet shut down for a break in December, Greta Thunberg-themed emails were being used along with Christmas party invitations. A host no new lures can be expected in 2020.
The themes of the emails may change but the messages have one thing in common. They require an end user to take action. That is usually opening a document, spreadsheet or other file, but could be a click on a hyperlink in an email. Once that action is taken, Emotet will be silently downloaded.
There are two main ways of blocking attacks and both are necessary. The first is to ensure that the email system is secure, which means implementing an effective spam filter. Businesses that use Office 365 will have a modicum of protection through Exchange Online Protection (EOP), which is included with Office 365 subscriptions. However, businesses should not rely on EOP alone. Layered defenses are required.
SpamTitan is a powerful spam filter that will improve protection against malware threats such as Emotet. SpamTitan can be layered on top of Office 365 to provide greater protection and prevent the malware from being delivered to inboxes. Dual anti-virus engines are incorporated into the solution to detect known threats and SpamTitan includes a sandbox for identifying threats that signature-based detection mechanisms miss.
Many businesses deploy a variety of security solutions but fail to prepare their employees for an attack. If malicious emails make it past security solutions and are delivered to inboxes, all it takes is for one employee to fail to spot the threat and respond for Emotet to be installed (and potentially ransomware as well). It is therefore important to provide regular security awareness training to everyone in the company from the CEO down. If employees are not told how to identify malicious emails, they cannot be expected to spot threats and report the messages to the security team.
Fortunately, through a combination of email security solutions and security awareness training, the threat from Emotet can be neutralized. For more information on the former, give TitanHQ a call today.
Whenever there is a major event that attracts a lot of media attention cybercriminals will be poised to take advantage, so it is no surprise that warnings are being issued about Travelex phishing scams.
The Travelex ransomware attack that struck on New Year’s Eve involved a ransomware variant called Sodinokibi. The gang responsible is one of the most prolific threat groups using ransomware. The group’s attacks are highly targeted and seek to encrypt entire networks and the ransom demands reflect the scale of encryption. Travelex was initially issued with a demand for a payment of $3 million. That soon doubled to $6 million when payment was not made within the allocated timescale.
The fallout from the attack has been immense, which is unsurprising given that Travelex is the largest provider of currency exchange services worldwide. Many banks and retailers rely on Travelex to provide for their currency exchange services. Without access to those online services, currency exchange services came to a grinding halt. It has taken two weeks for Travelex to start bringing some of its services back online, but its website remains down and the disruption continues.
The attackers claimed to have stolen large quantities of customer data from Travelex. The attackers threatened to publish or sell the data if the ransom was not paid. This tactic is becoming increasingly common with ransomware gangs. In this case, the sodinokibi gang claimed to have gained access to Travelex systems 6 months previously and said they had stolen customer data including names, payment card information, and Social Security numbers and National Insurance numbers. The gang had also recently attacked the American IT company Artech Systems and had posted 337MB of data stolen in that attack, demonstrating to others that it was not an empty threat. Travelex maintained that no customer data had been stolen, but that has yet to be confirmed.
Warning Issued About Travelex Phishing Scams
Travelex customers should naturally err on the side of caution and monitor their accounts for signs of fraudulent use of their information but there are other risks from an attack such as this.
Travelex has issued a warning to its customers recommending they should be alert to the threat of phishing attacks via email and over the phone. Opportunistic scammers often take advantage of major events such as this and Travelex phishing scams are to be expected, as was the case following the TalkTalk data breach. These phishing scams are likely to be most effective on Travelex customers who have lost money as a result of the attack. Any offer of compensation or a refund is likely to attract a response.
For consumers, the advice is never to open email attachments or click on links in unsolicited emails. Businesses should also take steps to protect their networks from malware and phishing attacks.
Businesses should adopt a defense in depth strategy to protect against phishing scams and malware attacks. An advanced email security solution such as SpamTitan should be used to protect Office 365 accounts. SpamTitan improves protection against zero-day malware and phishing threats and blocks threats at the gateway.
A web filtering solution such as WebTitan should be used to block the web-based component of phishing and malspam campaigns and prevent end users from visiting malicious websites. End user training is also a must. It is important to teach employees how to identify phishing emails and malspam, and condition them how to respond when suspicious emails are received.
A new ransomware threat – Ako ransomware – has emerged which is targeting business networks and is being distributed via spam email. The ransomware is being offered to affiliates under the ransomware-as-a-service model and the aim of the attackers is clear. To maximize the probability of payment of the ransom by making recovery harder, and to steal data prior to encryption to ensure the attack is still profitable if the ransom is not paid. Having the data could also help convince the victims to pay up, as we have seen in recent attacks involving Maze and Sodinokibi ransomware, where threats are issued to publish stolen data if the ransom is not paid.
The developers of Ako ransomware appear to be going for large ransom payments, as they are not targeting individual workstations, rather the entire network. The ransomware scans local networks for other devices and will encrypt network shares. The ransomware deletes shadow copies and recent backups and disables Windows recovery to make recovery more difficult without paying the ransom.
Encrypted files are given a randomly generated file extension and retain the original file name. No ransom amount is stated in the ransom note. Victims are required to contact the attackers to find out how much they will need to pay for the keys to decrypt their files.
One of the intercepted emails being used to distribute the ransomware uses a password-protected zip file as an attachment. The email appears to be a business agreement which the recipient is asked to check. The password to open and extract the file is included in the message body. The zip file attachment – named agreement.zip – contains an executable file which will install Ako ransomware if it is run. The malicious file is called agreement.scr.
There is no free decryptor for Ako ransomware. Recovery without paying the ransom will depend on whether viable backups exist that have not also been encrypted. It is therefore important to make sure backups are regularly performed and at least one copy of the backup is stored on a non-networked device to prevent it also being encrypted by the ransomware. Backups should also be tested to make sure file recovery is possible.
Since Ako ransomware is being distributed via spam email, this gives businesses an opportunity to block an attack. An advanced spam filtering solution should be implemented that scans all inbound messages using a variety of detection mechanisms to identify malware and ransomware threats. A sandbox is an important feature as this will allow email attachments to be analyzed for malicious activity. This feature will improve detection rates of zero-day threats.
nd user training is important to ensure that employees do not open potentially malicious files. Training should condition employees never to open email attachments in unsolicited emails from unknown senders. As this campaign shows, any password protected file sent in an unsolicited email is a big red flag. This is a common way that ransomware and malware is delivered to avoid detection by antivirus solutions and spam filters.
Anti-spam solutions and antivirus software will not be able to detect the threat directly if malicious files are sent in password-protected archives, which can only be opened if the password is entered. Rules should therefore be set to quarantine password-protected files, which should only be released after they have been manually checked by an administrator. With SpamTitan, these rules are easy to set.
Ako ransomware is one of many new ransomware threats that have been released in recent months. High profile attacks on companies such as Travelex that see massive ransom demands issued, which in many cases are paid, show a huge payday is possible.
Ransomware developers will keep developing new threats for as long as attacks remain profitable, and there is not likely to be a shortage of affiliates willing to run spamming campaigns to get their slice of the ransom payments.
With the attacks increasing, it is essential for you to have strong defenses that can detect and block malware, ransomware, and phishing threats, and that is an area where TitanHQ can help.
To find out more about how you can improve your defenses against email and web-based threats, give the TitanHQ team a call today.
The Travelex ransomware attack that started around December 31, 2019 is one of several recent ransomware attacks where threat actors have upped the ante by threatening to publish data stolen from victims prior to the deployment of ransomware.
A New Trend in Ransomware Attacks
Most ransomware attacks, especially those conducted by affiliates using ransomware-as-a-service, see ransomware deployed instantly. An employee receives a ransomware attachment via email, opens the attachment, and the encryption process is started. Now, several threat actors have taken steps to increase the probability of their ransom demand being paid.
The U.S. Department of Homeland Security’s Cybersecurity and Infrastructure Security Agency has recently issued warnings about changing ransomware tactics, which now involve data theft prior to file encryption. This tactic is nothing new, as several threat actors have been conducting these types of attacks for some time, attacks of this nature have been increasing.
to the network is gained, the attackers then move laterally and gain access to as many devices as possible. Data is stolen and when the attackers have stolen as much as they want, ransomware is deployed. In these types of attacks, the time between the initial compromise and deployment of ransomware is typically several months.
Data may be stolen and sold online with the ransomware deployed as a coup de grace after a long-term compromise to extort money from the company. Now it is increasingly common for a threat to be issued along with the ransom demand that the stolen data will be published or sold if the ransom is not paid.
This tactic has been adopted by the threat actors behind Maze ransomware and they have gone ahead and published stolen data when the ransom was not paid. The threat actors using MegaCortex ransomware and LockerGoga ransomware have similarly issued threats.
Now the gang behind Sodinikibi (REvil) ransomware have also changed tactics and have started issuing threats to publish stolen data. The Sodinokibi gang have made several threats to sell on or publish stolen data but it was only recently that they did just that. The gang attacked Artech Information Systems, one of the largest IT staffing companies in the U.S. When the ransom demand was not paid, 337MB of stolen data was published on a Russian hacking and malware forum. The Travelex ransomware attack is one of the latest Sodinokibi ransomware attacks, and a threat to publish stolen data was similarly issued.
The Travelex Ransomware Attack
On New Year’s Eve, Travelex took its systems offline to contain the infection and limit the damage caused. More than two weeks on, Travelex systems are still offline although the company is now starting to restore some of its systems. The number of branches affected by the attack, and banks and other companies that rely on its currency exchange services, makes this one of the most serious and damaging ransomware attacks ever.
With its systems offline, Travelex has been unable to provide its currency services to banks such as HSBC, Royal Bank of Scotland, NatWest, First Direct, Barclays and Lloyds, all of which rely on Travelex for providing their currency services. Many other companies, such as the supermarket chains Sainsbury’s and Tesco, have also had to stop providing online currency services to their customers. Travelex has been forced to provide services manually using pen and paper for over the counter currency exchanges in its branches. More than 70 countries in which Travelex operates were affected by the attack.
Travelex has only released a limited amount of information about the attack, but the attackers have been in contact with several media outlets. Initial reports suggested a payment of $3 million was required for the keys to unlock the encryption, although the demand doubled to $6 million when payment was not received within the stipulated 2 days. The attackers also threatened to publish data stolen in the attack if the payment was not made within 7 days.
Travelex issued a statement saying no customer data was breached and that the infection was contained, a position that has been maintained since the attack, even though the Sodinokibi gang has threatened to publish customer data.
The Sodinokibi ransomware gang, through a spokesperson, said the gang had stolen 5GB of customer data including customers’ names, dates of birth, credit card information, Social Security numbers, and National Insurance numbers. The gang claimed that all stolen data would be deleted and would not be used if the ransom demand was paid, but that the data would be sold if payment was not received. The gang also said access to Travelex systems was gained 6 months before the ransomware was deployed.
How Was Travelex Attacked?
It is not known at this stage exactly how ransomware was installed on its network, but there have been several security researchers that have offered some clues. According to BleepingComputer, Travelex was using insecure services prior to the attack. Security researcher Kevin Beaumont found Travelex had AWS Windows servers that did not have Network Level Authentication enabled, which could have given the attackers the opportunity they needed to launch an attack.
A critical vulnerability in the Pulse Secure VPN enterprise solution for secure communications – CVE-2019-11510 – was identified and was patched by Pulse Secure on April 24, 2019, but many companies were slow to apply the patch, despite receiving multiple warnings from Pulse Secure. An exploit for the vulnerability was made public on August 21, 2019.
Troy Mursch, chief research officer at Bad Packets, found that Travelex had not applied the patch by the time the exploit was released. The Sodinokibi ransomware gang said they compromised Travelex 6 months prior to the deployment of ransomware. This could have been the vulnerability that was exploited.
Recovery Now Well Underway
On January 13, 2020, more than 2 weeks after the ransomware attack was experienced, Travelex issued a statement confirming that the recovery process was well underway, although the firm’s website was still offline. The company had started restoring its currency services to banks and its own network. Internal order processing has been restored and customer-facing systems are slowly being brought back online. What Travelex has not confirmed is whether the ransom was paid. No Travelex data appears to have been published online so it is possible that a ransom payment has been negotiated with the attackers.
Cost of the Travelex Ransomware Attack
The ransom payment is considerable but is likely to be several orders of magnitude less than the costs of downtime and disruption to its services.
No customer data appears to have been misused, but Travelex could still face a barrage of lawsuits from customers and the Information Commissioner’s Office and other data protection authorities my choose to fine Travelex over the data breach, either for the exposure of data or for the failure to report under GDPR.
GDPR requires data breaches to be reported to data protection authorities within 72 hours and it appears that did not happen. The maximum financial penalty for a GDPR violation is €20 million or 4% of a company’s global annual turnover, whichever is greater. Travelex’s global annual turnover in 2018 was $947.86 million. A fine of $189.57 million could therefore be issued. It should be noted that even if data was not stolen by the attackers and was just made inaccessible, it still counts as a reportable data breach under GDPR.
A payment of $6 million to the attackers would only be a tiny proportion of the total losses from downtime, lost business, lawsuits, and regulatory fines.
Customers of Canadian banks have been targeted by cybercriminals in an extensive phishing campaign that has been ongoing for at least the past two years, according to Check Point Research which uncovered the campaign. As with many other financial phishing scams, the attackers spoof the website of a well-known bank and create a virtual carbon copy of the home page of the bank on a lookalike domain, which often only differs from the genuine domain name by a letter or two.
A link to the fraudulent site is then sent in a mass spamming campaign to email addresses on the specific country top level domain where the bank operates. The emails instruct users to visit the banks website and login, usually under the guise of a security alert. When the link in the email is clicked, the user is directed to the spoofed site and may not notice the domain name is not quite right. They then enter their login credentials which are captured by the scammers. The credentials are then used to make fraudulent wire transfers to accounts controlled by the attackers.
In this campaign, the emails include a PDF email attachment. PDF files tend to be trusted to a higher degree than Word documents and spreadsheets, which end users have usually been instructed to treat as suspicious. The PDF file includes a hyperlink, which the user is instructed to click. Since the hyperlink is in the document rather than the email body, it is less likely to be scanned by email security solutions and has a higher chance of being delivered.
The user is told that they are required to update their digital certificate to continue using the online banking service. The PDF file includes the bank logo and a security code, which the user is required to enter when logging in. The code is included in the PDF attachment rather than email body for security reasons. As with most phishing scams, there is urgency. The recipient is told that the code expires in 2 days and that they must register within that time frame to avoid being locked out of their account.
The landing pages on the websites are identical to those used by the banks as the attackers have simply taken a screen shot of the bank’s landing page. Text boxes have been added where the username, password, and token number must be entered. Users are then asked to confirm the details they entered while the attackers attempt to access their account in real-time and make a fraudulent transfer.
These tactics are nothing new. Scams such as this are commonplace. What is surprising is how long the campaign has been running undetected. The scammers have been able to operate undetected by registering many lookalike domains which are used for a short period of time. Hundreds of different domains have been registered and used in the scam. At least 14 leading banks in Canada have had their login pages spoofed including TD Canada Trust, Scotiabank, Royal Bank of Canada, and BMO Bank of Montreal.
All of the websites used in the scam have now been taken down, but it is all but guaranteed that other lookalike domains will be registered and further scams will be conducted.
A spamming campaign has been detected that is piggybacking on the popularity of Greta Thunberg and is using the climate change activist’s name to trick individuals into installing the Emotet Banking Trojan.
Emotet is one of the most active malware threats. Emotet was first detected in 2014 and was initially used to steal online banking credentials from Windows users by intercepting internet traffic. Over the years it has undergone several updates to add new functionality. It has had a malspam module added, which allows it to send copies of itself via email to a user’s contacts. Emotet also includes a malware downloader, allowing it to download a range of other malware variants such as other banking Trojans and ransomware.
The malware is used indiscriminately in attacks on individuals, businesses, and government agencies, with the latter two being the main targets. Emotet is primarily spread via spam email, and while exploits are not used to spread to other devices on the network – EternalBlue for instance – other malware variants downloaded by Emotet can. TrickBot for instance.
The Greta Thunberg spam campaign aims to get users to open a malicious Word attachment and enable content. If that happens, Emotet will be silently downloaded to the user’s device, sensitive banking information will be stolen, and further malware may be downloaded.
The campaign was active over the holiday period and used a variety of Christmas-themed lures to entice users into opening the email attachment. Some of the emails did not include an attachment and instead used a hyperlink to direct the user to a website where the malicious document could be downloaded.
One of the emails wished the recipient a Merry Christmas and urged them to consider the environment this Christmastime and join a demonstration in protest against the lack of action by governments to tackle the climate crisis. The email claimed details about the time and location of the protest were included in the Word document. The email also requested the recipient to send the email on to all their colleagues, friends, and relatives immediately to get their support as well. Several variations along that theme have been detected.
To increase the likelihood of the recipient enabling content, when opened the document displays a warning that appears to have been generated by Microsoft Office. The user is told that the document was created in OpenOffice and it is necessary to first enable editing first and then enable content. Doing the latter will enable macros which will start the infection process.
The emails are well written and have been crafted to get an emotional response, which increases the likelihood of the user taking the requested action. The emails have been sent in multiple languages in many different countries.
Whenever there is a major news event, popular sports tournament, or other event that attracts global interest, there will be cybercriminals taking advantage. Regardless of the theme of any email, if it is unsolicited and asks you to click a link or open an email attachment, it is best to assume that it is malicious.
Businesses can protect their networks against threats such as these by implementing an advanced spam filtering solution such as SpamTitan. SpamTitan will identify threats such as phishing attacks and will prevent the messages from reaching inboxes. SpamTitan also includes dual anti-virus engines to detect known malware and machine learning techniques and sandboxing to identify and block zero-day malware.
For further information on how SpamTitan can protect your business from email threats such as this, contact TitanHQ today.
The majority of businesses have experienced a phishing attack in the past year, and according to one survey on SMBs in the United States, 72% have experienced a phishing attack in the past 3 months.
In healthcare, phishing is the leading cause of data breaches by some distance. In November 2019, there were 17 phishing-related data breaches reported to the Department of Health and Human Services Office for Civil Rights out of 33 for the month. Since OCR only makes breach reports public if they have resulted in the exposure of 500 or more records, the total number of phishing attacks is likely to be substantially higher.
Phishing attacks are increasing, and the reason is simple. Phishing is the easiest way of attacking an organization to deliver malware or obtain sensitive information. That is because phishing targets the weakest link: Employees. Employees are getting better at identifying phishing emails through security awareness training, but cybercriminals have responded and are now conducting highly sophisticated phishing attacks that are much harder for employees to identify.
There has also been an increase in spear phishing attacks. This is a much more targeted form of phishing. Instead of millions of emails being sent out in a campaign, only a handful are sent or to very specific targets. The emails are written to maximize the chances of success and are usually personalized.
So how can a business improve its defenses against phishing and spear phishing? Unfortunately, there is no silver bullet. Businesses need to take a defense in depth approach to significantly improve resilience to phishing attacks.
The best place to start is with an advanced email security solution. Phishing requires some form of manual action in order to succeed. If you prevent phishing emails from reaching inboxes, employees will not be able to click on links or download malware. An advanced email security solution will be able to block the vast majority of phishing emails before they reach your email system.
You will no doubt already have a spam filtering solution in place, but is it effective? Are phishing emails still being delivered? One common mistake made by SMBs is to believe that their Office 365 environment is well protected by default, when the reality is Exchange Online Protection (EOP) that comes with Office 365 fails to block many phishing attempts. One study showed 25% of phishing emails were not blocked by EOP. If you want to improve your defenses against phishing, you should use a third-party anti-spam and anti-phishing solution on top of EOP: One that compliments EOP but provides greater protection. SpamTitan for example.
With more phishing emails being blocked, your security posture will be much improved, but you can’t stop there. No anti-phishing solution will block all phishing threats, 100% of the time. Since all it takes is for one phishing email to be clicked for a data breach to occur, you need to add another layer to your defenses.
A DNS filtering solution provides protection against the web-based part of phishing attacks. When an employee clicks a link in an email and is directed to a fake Office 365 login page or a site where malware is downloaded, the attempt to access the site will be blocked.
A DNS filter blocks attempts to access phishing sites at the DNS lookup stage, before any web content is downloaded. If an attempt is made to access a phishing site, the employee will be directed to a block page before any harm is done. DNS filters can also block malware downloads from sites that are not yet known to be malicious.
Employees are the weak link that are targeted by cybercriminals so it is important they are trained how to recognize phishing emails. You should provide security awareness training regularly to develop security aware culture in your organization. Over time, employees can be conditioned to respond correctly and report phishing threats to the security team. Also conduct phishing simulation exercises to make sure training has been effective. A failed phishing simulation allows you to identify a weak link and provide further training.
If all of the above defenses have failed, there is another layer that can keep your business protected: Multi-factor authentication. MFA requires another factor to be used before access to an email account or other system is provided. If an employee’s login credentials are disclosed in a phishing attack, MFA should stop those credentials from being used by a cybercriminal to access to gain access email accounts and other systems.
All of these layers are necessary to block today’s sophisticated phishing threats. It may seem like a lot of expense, but the above anti-phishing measures need not be expensive. TitanHQ can’t train your employees to be security titans, but through SpamTitan Email Security and WebTitan DNS filtering, phishing threats can be blocked.
To find out more about improving your defenses against phishing, give the TitanHQ team a call today.
A new PayPal phishing scam has been detected that uses unusual activity alerts as a lure to get users to login to PayPal to secure their account. This is a common tactic that has been used to steal PayPal credentials before, but this campaign is different as the attackers are after much more than just account credentials.
This PayPal phishing campaign attempts a clean sweep – PayPal credentials, credit card details, email addresses and passwords, and security questions and answers.
The PayPal phishing scam is one of the most dangerous to date in terms of the financial harm that could be caused. PayPal accounts can be drained, credit cards maxed out, sensitive information can be stolen from email accounts, and email accounts can be then used for further phishing scams on the victim’s family members, friends, and contacts.
The PayPal phishing scam starts with a warning designed to get the recipient to take immediate action to secure their account. They are informed that their PayPal account has been accessed from a new browser or device. They are told PayPal’s security controls kicked in and as a result, the user is required to login to their account to confirm their identity and remove limitations that have been placed on the account.
The email points out that PayPal could not determine whether this was a legitimate attempt to access their account from a new browser or device, or a fraudulent attempt to gain access to their PayPal Account. Either way, action is required to confirm their identity. A link is included to allow them to do that.
If the link is clicked, the user will be directed to a fake PayPal website where they are required to login to restore their account. In this first stage, PayPal account credentials are obtained. The user is then directed to a new page where they are asked to update their billing address. In addition to their address, they are also asked for their date of birth and telephone number.
The next page asks for their credit card number, security code, and expiry date, which it is claimed will mean they do not need to re-enter that information again when using PayPal. They are also then asked to confirm the details in a second step, which is an attempt to make sure no errors have been made entering credit card information.
The user is then taken to another page where they are asked for their email address and password to link it to their PayPal account. After all the information has been entered, they are told the process has been completed and their account has been secured and successfully restored.
All of these phishing pages have the feel of genuine PayPal web pages, complete with genuine PayPal logos and footers. The domains used for the scam are naturally fake but have some relevance to PayPal. The domains also have authentic SSL certificates and display the green padlock in the browser.
Naturally you should take any security warning you receive seriously, but do not take the warnings at face value. Google, PayPal, and other service providers often send security warnings to alert users to suspicious activity. This PayPal scam shows that those warnings may not always be genuine and that you should always exercise caution.
The golden rule? Never click links in emails. Always visit the service provider’s site by entering the correct information into your web browser to login, and always carefully check the domain before providing any credentials. This is important as there has been an increase in typosquatting attacks, where cybercriminals take advantage of careless typists who misspell domain names when entering them into the address bar of their browser.
IT professionals have long known that employees are a weak link in the security chain. Recent studies have confirmed this to be the case. Employees are poor at identifying phishing emails and other email-based threats and, to be fair on employees, many have received no training and phishing scams are becoming much more targeted and sophisticated.
The number of successful phishing attacks on businesses is difficult to determine, as many attacks go unreported, even when they result in the exposure of consumer data. In regulated industries, such as the healthcare industry in the United States, the picture is much clearer.
The Health Insurance Portability and Accountability Act – or HIPAA as it is better known – requires healthcare organizations to report breaches of patient information. Summaries of data breaches of 500 or more records are also made public and can be seen on the Department of Health and Human Services’ Office for Civil Rights data breach portal.
In 2019 alone, there have been at least 147 incidents of hacking of email accounts. The cost of those breaches is staggering. In those 147 incidents, the hacked email accounts contained the records of 2,762,691 individuals. According to the Ponemon Institute/IBM Security 2019 Cost of a Healthcare Data Breach report, the cost per exposed healthcare record is $423. Those breaches are therefore likely to have cost $1,168,618,293.
A recent study conducted by GetApp confirmed how often employees are fooled by phishing attacks in other industries. For the study, 714 individuals were surveyed from a range of businesses in the United States. Almost a quarter of those businesses have experienced at least one successful phishing attack and 43% of employees said that someone in their organization had clicked on a phishing email.
The aim of the study was to explore whether businesses were providing security awareness training to their employees to help them identify phishing emails. Only 27% of organizations did. It is therefore no surprise that employees often fall for phishing scams.
The provision of security awareness training, with a particular focus on phishing and social engineering, is vital. Even with layered defenses, some phishing emails will arrive in inboxes, so employees need to be taught the skills they need to help them identify email threats. Employees should then be tested by conducting phishing email simulations. That allows businesses to find out if the training has been taken on board. Without training and testing, employees will remain a liability. Over time their phishing identification shills will improve.
It is worth noting that security awareness training for employees is a requirement of HIPAA, yet many employees are still fooled. Training and phishing simulations can help reduce an organization’s susceptibility to phishing attacks, but employees, being human, will still make mistakes.
The solution is layered defenses. No one cybersecurity solution will block all phishing attempts, and certainly not without also blocking many legitimate email communications. Multiple solutions are therefore required.
It is essential for advanced email security defenses to be implemented to block phishing emails and make sure phishing and malspam (spam emails containing malware) never reach inboxes. That means an advanced spam filtering solution is a must.
SpamTitan for has been independently tested and shown to block in excess of 99.9% of spam emails and 100% of emails containing known malware. SpamTitan also blocks zero-day threats using a combination of advanced detection techniques. This is achieved through heuristic analyses, blacklists, trust scores, greylisting, sandboxing, DMARC, and SPF to name just a few.
SpamTitan has also been developed to compliment Office 365 security and provide a greater level of protection against phishing and other malicious email threats. It should be noted that Microsoft’s Exchange Online Protection was recently shown to allow 25% of phishing emails through.
Should phishing emails arrive in inboxes and be opened by end users, other controls are required to prevent clicks from resulting in malware infections or the theft of credentials. Here a web filtering solution such as WebTitan is important. When a link in an email is clicked, before the webpage is displayed, the URL and the content of the webpage is checked and the user is prevented from visiting the webpage if it, or its domain, is associated with phishing or malware distribution. Malware downloads can also be blocked from websites, even those with a high trust score. Together these solutions form the backbone of your phishing defenses. Further, these two solutions are quick and easy to implement, simple to use and maintain, and they are inexpensive.
Add antivirus protection, multi-factor authentication, and end user training, and you will be well protected from phishing and email and web-based malware attacks.
For further information on improving your defenses against phishing, spear phishing, and malware, give the TitanHQ team a call today.
If you are a managed service provider, contact the TitanHQ channel team and discover why TitanHQ is the leading provider of cloud-based email and web security solutions for MSPs serving the SMB market.
Over the past 2 decades TitanHQ has been developing powerful cybersecurity solutions for SMBs and managed service providers (MSPs) that serve the SMB market. Naturally at TitanHQ we have great belief in our email security solution, SpamTitan. We believe it is the ideal spam filtering solution for SMBs and MSPs for preventing a myriad of email threats from reaching inboxes.
TitanHQ is the leading provider of cloud-based email security to MSPs serving the SMB market. We regularly receive positive feedback from MSPs and SMBs about how the solution has saved them hours of work compared to other email security solutions and has helped them improve email security and block more spam and stop malware and ransomware from reaching inboxes.
Positive feedback from end users proves we are getting it right and it inspires us to continue improving the solution to ensure it will keep on protecting our customers from malware, ransomware, viruses, botnets, and social engineering and phishing attacks for many years to come.
The positive feedback is not only provided to our engineers and customer service and sales teams. IT decision makers have posted highly positive reviews on the top business software review platforms and are letting other IT professionals know about their experiences implementing the solution, integrating it with their other cybersecurity solutions and management platforms, and what it is like to use SpamTitan on a daily basis.
In fact, across the different business review sites, SpamTitan has consistently received high scores. There is no other email security product on the market that has achieved such a wealth of positive reviews and feedback from end users.
Some of the positive reviews across the leading business software review sites are detailed below:
Gartner Peer Insights
Gartner Peer insights is one of the most highly respected review platforms from the world’s leading business advisory and research company. While Gartner strictly polices the review site, Gartner is unbiassed and has no hidden agenda. The review platform gives IT professionals the opportunity to give their honest feedback on software solutions that they have implemented to help other IT professionals save time and money in their search.
36 qualified users of SpamTitan have left reviews on the site and the solution has achieved highly positive feedback with an average user score of 4.7 out of 5.
“SpamTitan has been a very responsive vendor to work with, both during the sales process and with post-sales support. Tickets are responded to within several hours and often resolved within a day. The product itself is very MSP-friendly supporting delegation to client admins, multiple delivery pools, and attractive pricing. The catch rate is better than Exchange Online.” Microsoft Team Lead in the Services Industry
“SpamTitan takes a little technical knowhow, but it’s powerful, flexible and affordable.” Director of IT and Telecom in the Healthcare Industry.
“SpamTitan is superb giving control back to the user and giving time back to IT staff. The product is amazing, it stopped 99% of spam and gives total control back to the user, it is web based and was easy to migrate to. The support and migration management from TitanHQ was brilliant.” IT Security Manager in the Manufacturing Industry.
G2 Crowd is one of the leading business software review sites. 139 verified users of SpamTitan have left reviews on the site and the solution has achieved an overall score of 4.6 out of 5. SpamTitan has been rated consistently highly in all rating categories, achieving 9.3 out of 10 for meets requirements and ease of doing business with, 9.2 for ease of setup and quality of support, 9.1 for ease of use, and 9.0 for ease of admin.
Additionally, each quarter, G2 Crowd compiles its Email Security Grid and rates solutions based on customer feedback and market presence. For four consecutive quarters, SpamTitan has been the Top Email Security Solution.
“I really like the customization that is available for this product. We have total control over the spam filter environment for all our customers. The environment is stable which is very important to us and our customers. The support staff was great when we were getting our environment configured. They were quick to reply to emails and reach out to assist us as needed. The spam filtering is top-notch and much better than other products we have used.” Jeff Banks, Director Of Technology.
Antispam that is affordable, flexible and powerful.” Mike S, Director of IT and Telecommunications.
“Cloud Version is Great for Managed Service Providers.” Andrew B, Vice President.
“Minimizes our exposure to harmful malware and junk emails.” David C, Outreach Specialist.
112 users of SpamTitan have taken the time to submit their feedback to Google Reviews. The solution is consistently given top marks by users and has achieved an overall review score of 4.9 out of 5.
Some of the positive feedback from users includes:
“TitanHQ is an excellent solution which ticks many boxes. It’s simple to setup, and gives a huge range of functionality all from within one place. My experience of the Support help desk has been great with a team that really do know their product. I highly recommend TitanHQ.” Chris Bell.
“The Titan Span filter is by far one of the best email filters I have ever used. It was simple to setup, it allows users to release their own emails from quarantine quick and easy.” Joseph Walsh.
“Great product. Spam reduced to almost zero and no user complaints. Configuration is simple and support is awesome. Love it!” George Homme.
Capterra is a leading software review site that has been active for 20 years. The site has now been purchased by Gartner which moderates reviews on the site. Capterra includes more than 700 categories of software products and is one of the most highly respected business software review sites. It is relied upon by IT decision makers the world over.
SpamTitan has been reviewed by 379 users and has achieved an overall review score of 4.6 out of 5.
“It’s as close to “set it and forget it” as you can come in the IT field. Right out of the box support helped me set everything up in less than 20 minutes, no hardware to worry about, nothing like that. Literally all I have to do is check to see if something was blocked incorrectly once in a while, white list it, and done. I’ve been using spam titan for almost a year and in that time we have blocked over 200k spam/malicious emails for a 30 person company before they even hit employee mailboxes. I shut off the service for 48 hours just to make sure it easy legit, it was, and I haven’t shut it off again since. Whitelisting and blacklisting domains and specific emails are super easy. Support Staff are awesome and go into detail when resolving problems if they were to arise or even if you just have a question. They have always been friendly and courteous and super personable and have been some of the best people to work with in all my years doing IT.” Benjamin Jones, Director Of Information Technology.
“SpamTitan has saved me, saved my company time, and has some of the best support people around. It’s as close to “set it and forget it” as you can come in the IT field. Right out of the box support helped me set everything up in less than 20 minutes, no hardware to worry about, nothing like that. Literally all I have to do is check to see if something was blocked incorrectly once in a while, white list it, and done. I’ve been using spam titan for almost a year and in that time we have blocked over 200k spam/malicious emails for a 30 person company before they even hit employee mailboxes.” Benjamin J, Director of Information Technology.
Members of the Spiceworks community have also rated SpamTitan highly. The solution has been reviewed by 56 users and has an overall rating of 4.6 out of 5.
The software review site Software Advice includes 350 reviews of SpamTitan from business users and has achieved an average score of 5.58 out of 5.
According to SpamFilterReviews, SpamTitan is the top-rated spam filtering solution on the site with a score of 4.9 out of 5.
Cyberattacks on managed service providers have been increasing over the past few months and they are now a key target for hackers. If a hacker can gain access to the systems of a managed service provider, their remote administration tools can be used to launch attacks on their clients.
There have been several major cyberattacks on managed services providers in the past few weeks, with nation state-backed hacking groups targeting MSPs serving enterprises and ransomware gangs are conducting attacks on MSPs serving small and medium sized businesses.
Three major cyberattacks on managed service providers serving healthcare organizations in the United States have been reported in the past two months. All three have affected more than 100 healthcare clients and one impacted 400.
In late November, the Milwaukee-based managed IT service provider, Virtual Care Provider Inc., was attacked with Ryuk ransomware. The attack started on November 17, 2019 and affected all of its clients’ data. Around 110 nursing homes and acute care facilities were prevented them from accessing their patients’ medical records. The consequences for its clients were dire. Assisted living facilities and nursing homes were prevented from billing for Medicaid, which meant essential funding was not provided and nursing homes were prevented from ordering essential drugs for patients. Virtual Care Provider was issued with a $14 million ransom demand, which the company could not afford to pay. The managed service provider had around 20% of its services affected and had to rebuild around 100 servers.
The ransomware was deployed as a secondary payload by the TrickBot Trojan. TrickBot had been installed on its network 14 months previously via a malicious email attachment.
A few weeks later, a Colorado-based managed service provider serving dental practices was attacked with ransomware. Complete Technology Solutions was infected with a ransomware variant called Sodinokibi. First the MSP was attacked, then its remote administration tools were used deploy ransomware on the networks of more than 100 dental practices. A ransom demand of $700,000 was issued, which the MSP refused to pay. Its clients are now having to pay the attackers for the keys to decrypt their files. Only a few that had backups stored off the network were able to recover without paying the ransom.
This is the second such attack to affect a company serving the dental industry. The dental record backup service provider, PerCSoft, was also attacked with Sodinokibi ransomware. That attack affected approximately 400 dental practices. CyrusOne was also attacked with Sodinokibi ransomware and its managed services division and six of its clients were affected.
It is not only ransomware that is being used in the attacks. Nation-state threat groups such as APT10 are also targeting MSPs. Their aims are different. The attacks are being conducted to gain access to the intellectual property of their enterprise customers.
As cyberattacks on managed service providers increase, MSPs must ensure that they have adequate defenses in place to keep the hackers at bay. This is an area where TitanHQ can help. TitanHQ is the leading provider of cloud-based email and web security solutions for managed service providers that serve the SMB market.
TitanHQ offers a trio of solutions for MSPs under the TitanShield program. SpamTitan email security is a powerful cloud-based solution that keeps inboxes free of spam, phishing emails, and malware. SpamTitan incorporates SFP and DMARC to block email impersonation attacks, uses dual antivirus engines to detect known malware threats, and heuristics and sandboxing to identify and block zero-day threats.
WebTitan Cloud is a 100% cloud-based DNS filtering solution that works seamlessly with SpamTitan to block web-based phishing attacks and malware downloads. The solution allows you to monitor and identify malicious threats in real time, and includes AI-driven protection against active and emerging phishing URLs, including zero-minute threats.
The third solution is ArcTitan, a cloud-based email archiving solution that provides protection against data loss and helps MSPs and their clients meet their compliance obligations. ArcTitan serves as a black box flight recorder for email.
These solutions are not only an ideal for improving the security posture of MSP clients, they can help to ensure that MSP systems are protected from attack. All TitanHQ solutions are quick and easy to implement, have a low management overhead, and are API-driven so they can easily be incorporated into MSP’s remote management and monitoring systems.
To find out more about the TitanShield program for managed service providers and to discover how TitanHQ’s cybersecurity solutions can improve yours and your clients’ security posture, give the TitanHQ channel team a call today.
Recent research has highlighted just how important it is for businesses to implement a range of defenses to ensure phishing emails are not delivered to inboxes and how business phishing protections are failing.
The studies were conducted to determine how likely employees are to click on phishing emails that arrive in their inboxes. Alarmingly, one study indicated almost three quarters of employees were fooled by a phishing test and provided their credentials to the attacker. In this case, the attacker was the consultancy firm Coalfire.
71% of the 525 businesses that were tested had at least one employee disclose login credentials in the phishing test, compared to 63% last year. At 20% of businesses, more than half of the employees who were tested fell for the phishing scam, compared to 10% last year.
A second study conducted by GetApp revealed a quarter of 714 surveyed businesses said they had at least one employee who responded to a phishing attack and disclosed their login credentials and 43% of businesses had employees that had clicked on phishing emails. The study also revealed only 27% of businesses provide security awareness training to employees, only 30% conduct phishing simulations, and 36% do not have multi-factor authentication in place on email.
The Importance of Layered Phishing Defenses
To mount an effective defense against phishing and other cyberattacks, a defense in depth approach to security is required.
With layered defenses, businesses are not replying on a single solution to block phishing attacks. Multiple defenses are put in place with the layers overlapping. If one measure proves to be ineffective at blocking a phishing email, others are in place to provide protection.
One area where many businesses fail is relying on Office 365 anti-phishing controls. A study by Avanan showed Office 365 phishing defenses to be effective at blocking most spam emails, but 25% of phishing emails were delivered to inboxes.
What is required is an advanced anti-spam and anti-phishing platform that can be layered on top of Office 365 to ensure that these phishing emails are blocked. SpamTitan can be seamlessly implemented in Office 365 environments and provides superior protection against phishing and malware attacks. SpamTitan blocks more than 99.9% of spam and phishing emails, 100% of known malware, and incorporates a host of features to identify zero-day threats.
As good as SpamTitan is at blocking email threats, other layers should be implemented to block phishing attacks. If a phishing email arrives in an inbox, a web filter will provide protection by blocking attempts by employees to visit phishing websites and sites hosting malware. WebTitan is a powerful DNS filtering solution that protects against the web-based element of phishing attacks. WebTitan adds an extra layer to phishing defenses and will block attempts by employees to visit malicious sites.
If an attacker succeeds in obtaining the credentials of an employee, it is important that those credentials cannot be used to gain access to the account. That protection is provided by multi-factor authentication. Multi-factor authentication is not infallible, but it will prevent stolen credentials from being used to access accounts in the majority of cases.
Security awareness training is also vital. Employees are the last line of defense and that defensive line will be tested. If employees are not trained how to identify phishing emails and other email security threats, they cannot be expected to recognize threats when they land in inboxes. An annual training session is no longer enough, considering how many phishing attacks are conducted on businesses and how sophisticated the attacks are becoming.
Security awareness training should consist of an annual training session with regular refresher training sessions throughout the year. Employees should be kept up to date on the latest tactics being used by cybercriminals to help them identify new scam emails that may bypass email security defenses. Phishing simulation exercises are also important. If these simulations are not conducted, businesses will have no idea how effective their training sessions have been, and which employees have not taken the training on board.
A new phishing campaign has been detected that is targeting Office 365 admins, whose accounts are far more valuable to cybercriminals than standard Office 365 accounts.
A standard Office 365 email account can used for spamming or conducting further phishing attacks on the organization or business contacts. However, there is a problem. When the account is used for phishing, the sent messages are likely to be noticed by the user. Failed delivery messages will also arrive in the user’s inbox. The account may only be able to be used for a short time before an account compromise is detected.
The attackers targeting Office 365 admins aim to compromise the entire domain. Office 365 admins can create new accounts on the domain, which are then used for phishing. Since the only person using that account is the attacker, it is likely the malicious actions will not be noticed, at least not as quickly. The only person who will see the failed delivery messages and sent emails is the attacker.
The newly created account abuses trust in the business domain. Any individual to receive such a phishing message may mistakenly believe the email is a legitimate message from the company. The messages also take advantage of the reputation of a business. Since the business domain will have been used only to send legitimate messages, the domain will have a high trust score. That makes it far more likely that the emails being sent from the new account will be delivered to inboxes and will not be picked up by Office 365 spam filters. The Office 365 admin may also have access to all email accounts on the domain, which will allow the attacker to steal a huge amount of email data.
In theory, Office 365 admins should be better at identifying phishing emails than other employees in the organization as they usually work in the IT department; however, these emails are very realistic and will likely fool many Office 365 admins.
The lure being used is credible. The emails appear to have been sent by Microsoft and include the Microsoft and Office 365 logos. The emails claim that the organization’s Office 365 Business Essentials invoice is ready. The user is told to sign into the Office 365 admin center to update their payment information, set their Message Center preferences, and edit their release preferences or join First Release and set these up if they have not done so already. The emails include an unsubscribe option and are signed by Microsoft and include the correct contact information. The emails also link to Microsoft’s privacy statement.
The embedded hyperlinks in the emails link to an attacker-controlled domain that is a carbon copy of the official Microsoft login page. If the user’s credentials are entered, they are captured by the attacker.
This campaign highlights how important it is to have layered email security defenses in place to block phishing attacks. Many phishing emails bypass standard Office 365 anti-phishing controls so additional protection is required.
An advanced anti-phishing solution such as SpamTitan should be layered on top of Office 365 to provide greater protection against sophisticated phishing attacks. Approximately 25% of all phishing emails bypass standard Office 365 phishing protections.
Another anti-phishing layer that many businesses have yet to implement is a web filter. A web filter, such as WebTitan, provides protection when messages are delivered to inboxes, as it blocks attempts by employees to visit phishing websites. When a link to a known phishing website is clicked, or the user attempts to visit a questionable domain, they will be directed to a block page and the phishing attack will be blocked.
The aim of this post is to provide you with some easy to adopt email security best practices that will greatly improve your organization’s security posture.
Email is the Most Common Attack Vector!
It is a certainty that business email systems will be attacked so email security measures must be implemented. The best form of email security is to do away with email altogether, but since businesses rely on email to communicate with customers, partners, and suppliers, that simply isn’t an option.
Email not only makes it easy to communicate with the people you need to for your business to operate, it also allows cybercriminals to easily communicate with your employees and conduct phishing attacks, spread malware and, if a corporate email account is compromised, communicate with your customers, partners and suppliers.
Email security is therefore essential, but there is no single solution that will protect the email channel. A spam filtering solution will stop the majority of spam and malicious email from reaching inboxes, but it will not block 100% of unwanted emails, no matter what solution you implement. The key to robust email security is layered defenses. If one defensive measure fails, others are in place that will provide protection.
You need a combination of technical, physical, and administrative safeguards to secure your email. Unfortunately, there is no one-size-fits-all approach that can be adopted to secure the email channel but there are email security best practices that you can adopt that will improve your security posture and make it much harder for cybercriminals to succeed.
With this in mind, we have outlined some of the most important email security best practices for your business and your employees to adopt.
Email Security Best Practices to Implement Immediately
Cybercriminals will attempt to send malware and ransomware via email, and phishing tactics will be used to steal sensitive information such as login credentials, so it is important to be prepared. Listed below are 8 email security best practices that will help you keep your email system secure. If you have not yet implemented any of these best practices, or have only done so partially, now is the time to make some changes.
Develop a Cybersecurity Plan for Your Business
We have included this as the first best practice because it is so important. It is essential for you to develop a comprehensive cybersecurity plan for your entire organization as not all threats arrive via email. Attacks come from all angles and improving email security is only one of the steps you need to take to improve your overall cybersecurity posture.
There are many resources available to help you develop a cybersecurity plan that addresses all cyber risks. The Federal Communications Commission has developed a Cyberplanner to help with the creation of a custom cybersecurity plan and the Department of Homeland Security’s Cybersecurity and Infrastructure Security Agency (CISA) has recently issued a Cyber Essentials Guide for Small Businesses and Governments. Take advantage of these and other resources to develop an effective cybersecurity plan.
Implement an Advanced Spam Filtering Solution
A spam filter serves as a semi-permeable membrane that prevents email threats from being delivered to inboxes and lets genuine emails pass through unimpeded. This is the single most important security measure to implement to protect against email threats and productivity-draining spam.
If you use Office 365 you will already have some protection, as Office 365 includes a spam filter and anti-virus software, but it falls short on phishing protection and will not block zero-day malware threats. You need layered defenses to secure email which means a third-party spam filter should be used on top of Office 365. Research from Avanan showed 25% of phishing emails bypass Office 365 defenses.
There are many spam filtering services for SMBs, but for all round protection against known and zero-day threats, ease of implementation, ease of use, and price, SpamTitan is the best choice for SMBs.
Ensure Your Anti-Virus Solution Scans Incoming Emails
You will no doubt have anti-virus software in place, but does it scan incoming emails? Email is one of the main ways that malware is delivered, so anti-virus software for email is a must. This does not necessarily mean you need a different antivirus solution. Your existing solution may have that functionality. Your spam filter is also likely to include AV protection. For example, SpamTitan incorporates dual anti-virus engines for greater protection and a sandbox where email attachments are analyzed for malicious actions. The sandbox his used to detect and block zero-day malware – New, never-before seen malware variants that have yet to have their signatures incorporated into AV engines.
Create and Enforce Password Policies
Another obvious email security best practice is to create a password policy that requires strong passwords to be set. There is no point creating a password policy if it is not enforced. Make sure you implement a control measure to prevent weak passwords from being set. Weak passwords (password, 123456, or dictionary words for example) are easy to remember but also easy to guess. Consider that cybercriminals are not sitting at a computer guessing passwords one at a time. Automation tools are used that make thousands of password guesses a minute. It doesn’t take long to guess a weak password! You should also make sure rate limiting is applied to block an IP from logging in after a set number of failed login attempts.
It is a good best practice to require a password of at least 8 characters to be set, with a combination of upper- and lower-case letters, numbers, and symbols and to block the use of dictionary words. Consider allowing long passphrases to be used as these are easier for employees to remember. Check National Institute of Science and Technology (NIST) advice on secure password practices if you are unsure about creating a password policy.
Implement DMARC to Stop Email Impersonation Attacks and Domain Abuse
DMARC, or Domain-based Message Authentication, Reporting & Conformance to give it its full name, is an email protocol that uses Sender Policy Framework (SPF) and DomainKeys Identified Mail (DKIM) to determine whether an email is authentic.
By creating a DMARC record you are preventing unauthorized individuals from sending messages from your domain. DMARC also lets you know who is sending messages from your domain, and it lets you set a policy to determine what happens to messages that are not authenticated, I.e. quarantine them or reject them. Some email security solutions, such as SpamTitan, incorporate DMARC authentication.
Not only DMARC help you block email impersonation attacks, it also prevents abuse of your domain. Your DMARC record tells receiving email servers not to accept messages sent from authenticated users, thus helping protect your brand.
Implement Multi-Factor Authentication
Multi-factor authentication is yet another layer you can add to your anti-phishing defenses. Multi-factor authentication, as the name suggests, means more than one method is used to authenticate a user. The first factor is usually a password. A second factor is also required, which is something a person knows or possesses. This could be a mobile phone, to which a one-time PIN code is sent, or a token on a trusted device.
This safeguard is vital. If a password is obtained, in a phishing attack for example, the password alone will not grant access to the email account without an additional factor being provided. A combination of a password, token, and one-time PIN is a good combination.
Train Your Employees and Train Them Again
No matter how tech savvy your employees appear to be, assume they known nothing about cybersecurity. They will certainly not routinely stick to email security best practices unless you train them to do so and then hammer the message home.
Before letting any employee have access to email, you should provide security awareness training. Your training should cover email security best practices such as never opening email attachments from unknown senders, never enabling content in documents unless the document has been verified as legitimate, and never to click hyperlinks in emails or send highly sensitive information such as passwords via email.
You must also train your employees how to recognize phishing emails and other malicious messages and tell them what to do when suspicious emails are received. Anyone with access to email or a computer must be provided with security awareness training, from the CEO down.
One training session is not enough. Even an annual training session is no longer sufficient. You should be providing regular training, be sending cybersecurity newsletters warning about the latest threats, and using other tools to help create a security culture in your organization.
Conduct Phishing Awareness Simulation Exercises
You have provided training, but how do you know if it has been effective? The only way to tell is to conduct tests and that is easiest with phishing simulation exercises. These are dummy phishing emails that are sent to employees when they are not expecting them to see how they respond. You maybe surprised at how many employees respond and disclose sensitive information, open attachments, or click links in the emails.
The aim of these emails is to identify people that have not taken their training on board. The idea is not to punish those employees, but to tell you who needs further training. There are several companies that can assist you with these exercises. Some even offer free phishing simulation emails for SMBs.
TitanHQ is Here to Help!
TitanHQ has developed SpamTitan to be easy for SMBs to implement, use, and maintain. It requires no hardware, no software, and all filtering takes place in the cloud. Not only does SpamTitan offer excellent protection against the full range of email-based threats, it is also one of the lowest cost solutions for SMBs to implement.
Give the TitanHQ team a call today for more information on SpamTitan and to find out about how you can also protect your business from web-based threats and meet your compliance requirements for email.
SMBs and Managed Service Providers (MSPs) that serve the SMB market have many spam filtering services to choose from. In this post perform a VadeSecure vs SpamTitan Email Security comparison to help you decide on the best solution to meet the needs of your business.
Who are VadeSecure?
VadeSecure is a French company that was founded in 2009. The company has developed a predictive email defense solution to protect businesses from email-based threats and spam email, and also consumers through their ISPs. The company has yet to make great inroads in the MSP market, although that is part of the company’s plan, having recently raised $79 million in venture capital to help them achieve this aim.
SpamTitan Email Security from TitanHQ
TitanHQ is the leading provider of cloud-based email and web security solutions for MSPs that serve the SMB market. TitanHQ has more than 2 decades of experience in email and web security and has developed two award winning solutions for MSPs – WebTitan (Web Security) and SpamTitan Email Security. Here we will focus on SpamTitan Email Security.
VadeSecure vs SpamTitan Email Security
Take a quick look at VadeSecure and SpamTitan Email Security and you may think that both solutions are very similar, and in some respects they are. Both are cloud-based email security solutions that have been designed to block email threats and keep inboxes free from spam and malicious messages and attachments. Both solutions have been developed to provide an additional security layer for Office365 to block the many spam and malicious messages that bypass O365 security controls.
However, there are some very important differences between the solutions as far as MSPs are concerned. VadeSecure has been developed solely for the Telco market, but MSPs have unique requirements that are not well catered to. A deeper dive into the products and a more thorough comparison of VadeSecure vs SpamTitan Email Security from an MSP perspective reveals the two solutions are very different products.
SpamTitan is very much MSP focused. Over time, with the increased investment, VadeSecure may become a more MSP friendly solution, but as it stands VadeSecure and SpamTitan Email Security are not equivalent solutions.
Comparison of VadeSecure and SpamTitan Email Security for MSPs
SpamTitan Email Security has been developed by MSPs for MSPs. SpamTitan Email Security is therefore a very MSP-focused product, which incorporates many MSP-friendly features. SpamTitan is a true multi-tenant solution. With SpamTitan Email Security, MSPs are given a multi-tenancy view of all customers with multiple management roles. This allows MSPs to easily monitor all customer deployments and the trial-base, assess the health of those deployments, view activity volumes across your entire customer base, and quickly identify any issues that need to be addressed. VadeSecure lacks this customer-wide view of the system and does not integrate with RMMs or PSAs.
Configurability and Customization Potential
Configurability is also a key consideration. VadeSecure is not easily configurable to meet your needs. For instance, it does not support custom rules, so you have to use Office 365 Exchange admin functionality for configuration. In a similar vein, the potential for customization is limited with VadeSecure. With SpamTitan Email Security, there is plenty of scope for customization. You can create custom rules to meet the needs of your customer base thanks to highly granular controls that can be applied to domains, groups, or individual users. This level of granularity is important, as it allows you to carefully configure the solution to meet the needs of each client. You can tailor the solution to suit the risk tolerance of each individual client and adopt a more aggressive or more permissive approach on a per client basis and minimize false positives and false negatives. VadeSecure lacks the granularity to allow this for each customer.
Management and Reporting
You are implementing email security to provide your customers with greater security, but you need to make sure the solution remains effective over time. You will therefore need to identify issues as they arise and perform tweaks to continue to protect your clients to the highest degree. To achieve this, you need highly granular reports. Without them you will not have the visibility you need. SpamTitan’s suite of pre-configured and customizable reports give you full visibility into your deployments to allow you to quickly identify and correct any issues.
You can also generate reports (manually or automatically) that you can send to your clients to show them how effective the solution is, the threats that are being blocked, and why continued protection is essential. With VadeSecure you lack this visibility and cannot find out what has been blocked for end users or obtain detailed information on spam emails and threats. Client management is also more difficult with VadeSecure. MSPs need to login to each client’s Office 365 environment for management, which makes reporting much more time consuming.
Revenue Potential and Margins
Because SpamTitan allows MSPs to customize their deployments, MSPs have superior management capabilities and can offer clients greater value, which means greater margin potential for MSPs. It also makes it harder for clients to switch providers as their MSP is more of a strategic partner rather than just an IT service provider.
With TitanHQ there is also greater potential to make more margin by cross selling other services. MSPs that sign up with TitanHQ and join the TitanShield program have access to two other revenue generating solutions: WebTitan DNS filtering and ArcTitan Email Archiving. These allow you to maximize monthly recurring revenue with each client. Additional revenue-generating solutions are not available with VadeSecure.
VadeSecure Vs SpamTitan Email Security Pricing
Currently, pricing with VadeSecure is complex and the solution is expensive for MSPs. VadeSecure is charged on a per module basis, which means you need to factor in a lot of additional costs, such as anti-virus protection and GreyMail which are not included as standard. With SpamTitan there is one flat fee that includes all features of the solution. TitanHQ pricing is totally transparent and there are no hidden extras.
After speaking with customers that have tried VadeSecure, we have learned that the total number of users are not aggregated into the MSP discount with VadeSecure. You could have 100 x 10-seat licenses (1,000 users), but VadeSecure pays at 10 seats each and not the 1,000 seats overall. In contrast, TitanHQ’s appreciates how MSPs work and has developed a flexible pricing policy accordingly.
Quick Comparison of Features
In the image below we have compared the basic features of both SpamTitan and VadeSecure as a quick reference to show you some of the key differences between VadeSecure and SpamTitan Email Security.
MSPs that serve customers with Office 365 environments should adopt a layered approach to security and should not rely on the anti-spam and anti-phishing defenses incorporated into Office 365. Additional layers are required to better protect clients, which will mean you spend less time on support and remediating phishing attacks.
TitanHQ can provide two additional layers to your security stack: SpamTitan and WebTitan, both of which work seamlessly together to protect against all email and web-based threats.
To find out more about these solutions, how you can reduce the cost of email security and web security for your customers while earning a profitable margin, contact the TitanHQ team today and ask to speak to the channel team.
Cybercriminals are inventive and their attacks are becoming increasingly sophisticated. To help ensure you are prepared and can defend your business against these attacks, we have listed the top 10 cybersecurity threats your business is likely to face, along with some tips to help you prevent a costly data breach.
Cybercriminals are not just trying to attack large enterprises. Sure, a cyberattack on a large healthcare system or blue-chip company can be incredibly rewarding, but the defenses they have in place make attacks very difficult. SMBs on the other hand have far fewer resources to devote to cybersecurity and as a result they are easier to attack. The potential rewards may not be as great, but attacks are more likely to succeed which means a better return on effort. That is why so many SMBs are now being attacked.
There is a myriad of ways that a company can be attacked, and the tactics, techniques and procedures used by cybercriminals are constantly changing. The top 10 cybersecurity threats listed below include the main attack vectors that need to be blocked and will serve as a good starting point on which you can build a robust cybersecurity program.
Top 10 Cybersecurity Threats Faced by SMBs
We have listed the top 10 cybersecurity threats that SMBs need to defend against. All the threats listed below need to be addressed as any one of them could easily result in a costly data breach, data loss, or could cripple your business. Some of the threats listed below will be harder to address than others, and it will take time for your cybersecurity defenses to mature. The important thing is to start the ball rolling and address as many of these areas as soon as possible.
Human Error and Insider Threats
We have listed human error first, as it doesn’t matter what hardware and software solutions you implement, human error can easily undo much of your good work. Mistakes will be made by employees on occasion. What you need to do is reduce the potential for errors and limit the harm that can be caused.
Developing robust policies and procedures and providing training will help to ensure that your employees know how to act and more importantly, how not to.
Mistakes are not the only thing you need to take steps to try to prevent. There may also be individuals on your payroll who will take advantage of poor security for personal gain. You will also need to tackle the problem of insider threats and make it harder for rogue employees to cause harm and steal data. The measures listed below will help address threats from within and reduce risk.
Enforce the use of strong passwords but make it easier for your employees to remember them so they don’t try to circumvent your password policy or, heaven forbid, write their passwords down. Implement a password manager to store their passwords so they only have one password or pass phrase to remember.
Rule of Least Privilege
It is obvious, but often overlooked. Don’t give employees access to resources they do not need for their day-to-day work duties. If their credentials are compromised, this will limit the harm caused. It will also limit the harm that can be caused by rogue employees.
Block the Use of USB Devices
USB devices make it easy for rogue employees to steal data and for malware to be accidentally or deliberately be introduced. Implement technical controls to prevent USB devices from being connected, and if they are required for work purposes only give permission to certain individuals to use them. Ideally, use more secure methods of transferring or storing data.
Monitor Employee Activity
If rogue employees are stealing data, you are only likely to find out if you are monitoring their computer activity. Similarly, if credentials are compromised, system logs will highlight any suspicious activity. Make sure logs are created and monitored. Consider using a security information and event management (SIEM) solution to automate this as much as possible.
Terminate Access at Point of Termination
Terminating an employee? Terminate their access to your systems at the point of termination. It is surprising how often employee access rights are not terminated for days, weeks, or even months after an employee has left the company.
We will cover some more important safeguards to implement to protect against user error in the following 9 SMB cybersecurity threats.
Phishing and Social Engineering Attacks
Phishing is arguably the biggest cybersecurity threat faced by SMBs. Phishing is the use of social engineering techniques to persuade people to divulge sensitive information or take an action such as installing malware or ransomware. This is most commonly achieved via email, but can also occur via text messages, social media websites, or over the telephone.
Do not assume that your employees have common sense and know not to open email attachments from unknown individuals or respond to enticing offers from legal representatives of Nigerian princes. You must train your employees and teach cybersecurity best practices and show them how to identify phishing emails. Refresher training should be provided at regular intervals and you should conduct phishing simulation exercises (which can largely be automated) to find out who has taken the training on board and who is a liability that needs further training.
Employees are the last line of defense. You need a layer of security above your employees to make sure their security awareness training is never required. That means an advanced anti-spam/anti-phishing solution needs to be in place to block threats before they reach inboxes. If you use Office 365, you should still implement an antispam solution. A recent study by Avanan revealed 25% of phishing emails bypass Office 365 antispam defenses.
Another layer of protection should also be implemented to protect against phishing: Multi-factor authentication. This is the use of an additional authentication factor that will kick into action if an attempt is made to use credentials from an untrusted device or location. If credentials are compromised in a phishing attack, multi-factor authentication should stop them from being used to gain access to email accounts, computers, or network resources.
Malware and Ransomware
Malware, viruses, ransomware, spyware, Trojans, worms, botnets, and cryptocurrency miners are all serious threats that you must take steps to block. It goes without saying, but we will say it none the less, you need to have antivirus software installed on all endpoints and your servers.
Malware can be installed in many ways. As previously mentioned, blocking USB devices is important and spam filtering software with sandboxing will protect you from email-based attacks. Most malware infections now occur via the internet, so a web filtering solution is also important. This will also add an extra layer to your phishing defenses. A web filter will block drive-by malware downloads, prevent employees from visiting malicious sites (including phishing websites) and also allows you to enforce your internet usage policies. A DNS filtering solution is the best choice. All filtering takes place in the cloud before any content is downloaded and it will not add to your patching burden.
Shadow IT – The term given for any hardware or software in use that has not been authorized by your IT department. This could be a portable storage device such as a zip drive, a VPN client to bypass your web filter, an application to help with work tasks, or all manner of other software. It is surprising to find exactly how many of these programs are installed on users’ devices when IT support staff are called upon to sort out a problem!
So, what is the problem? Anything installed without authorization is a potential security and compliance risk. Your security team has no control over patching, and vulnerabilities in those applications could easily go addressed for months and give hackers an easy entry point into your network. Fake applications could be downloaded that are really malware, software packages often include a host of potentially unwanted programs and spyware, and any data stored in these applications could be transmitted to unsecure locations. Those applications and data contained therein are also unlikely to be backed up by the IT department. If anything happens, data can easily be lost.
The importance of prompt patching cannot be understated. Vulnerabilities exist in all software solutions. Sooner or later those vulnerabilities will be found, and exploits will be developed to take advantage. Security researchers are constantly looking for flaws that could potentially be exploited by threat actors to gain access to sensitive information, install malware, or remotely execute code. When these flaws are identified and patches are released, they need to be applied promptly. Oftentimes, vulnerabilities are being actively exploited by the time a patch is released. It is essential for these vulnerabilities to be addressed as soon as possible and for all software to be kept up to date.
When software or operating systems are approaching end of life, you must upgrade. When patches stop being issued and software is unsupported, any vulnerabilities will remain unaddressed and can easily be exploited.
Out of Date Hardware
Not all vulnerabilities come from out of date software. The hardware you use can also introduce risks. You must keep an inventory of all your hardware, so nothing slips through the cracks. Firmware updates should be applied as soon as it is made available and you should monitor for any devices that are approaching end of life. If your devices do not support the latest operating systems, then it is time to replace your hardware. This will naturally come at a cost, but so do cyberattacks and data breaches.
Unsecured IoT Devices
The Internet-of-Things offers convenience but IoT devices are a potential liability. IoT devices can send, store or transmit data so they must be be secured.
Unfortunately, in the hurry to connect everything to the internet device manufacturers often overlook security as do users of these devices. Take security cameras for instance. You may be able to access your cameras remotely, but you may not be the only person who can. If your security cameras are hacked, thieves could see what you have, where it is located, and where and when security is lax. There have been cases of security cameras being hacked due to the failure to change default credentials for remote management.
Ensure you change the default credentials on the devices and use strong passwords. Keep the devices up to date, and if the devices need to connect the network, make sure they are isolated from other resources. Cybercriminals can also take advantage of flaws in the applications to which these IoT devices connect. They must also be kept up to date.
Man-in-the-Middle Attacks and Public Wi-Fi
A man-in-the-middle (MITM) attack is an attack scenario where communications between two individuals (or one individual and a website or network) are intercepted and potentially altered. An employee may believe they are communicating securely, when everything they are saying or doing is being seen or recorded. An attacker could even control the conversation between two people and be communicating with each separately while both individuals believe they are communicating with each other. This method of attack most commonly occurs through unsecured Wi-Fi hotspots or evil twin hotspots – Fake Wi-Fi hotspots set up in coffee shops, airports, and any other location where free Wi-Fi is offered.
If you have remote workers, you need to take steps to ensure that all communications are kept private. This can be achieved in two main ways. By making sure employees use a secure VPN that encrypts their communications over public or unsecured Wi-Fi networks and also by implementing a DNS filtering solution. The DNS filtering solution provides the same protection for remote workers as it does for on-premises workers and will prevent malware downloads and employees from accessing malicious websites.
Mobile Security Threats
There is no denying the convenience of mobile devices (laptops, tablets, smartphones). They allow workers to be instantly contacted and lets them work from any location. Mobile devices improve employee mobility, can lead to greater employee satisfaction, and will help you to boost productivity. However, the devices also introduce new risks. Whether you supply these devices or operate a BYOD policy, you need to implement a range of security controls to ensure those risks are managed.
You need to make sure you know of every device that you allow to connect to the network. A mobile device security solution can help you gain visibility into mobile device use and allow you to control your applications and data.
You should ensure the devices have security controls applied, can only access your network via secure channels (VPN), ensure the devices are covered by a DNS filtering solution, and any work data stored on the devices needs to be encrypted.
Remote Desktop Protocol
Remote desktop protocol (RDP) allows employees remotely connect to your computers and servers when they are not in the office and lets your managed service provider quickly sort out your problems and maintain your systems without having to pay a visit. RDP also gives hackers an easy way to gain access your computers, servers, and steal data or install malware. Do you need RDP enabled? If not, disable it. Does it need to be used internally only? Make sure that RDP is not exposed to the internet.
If you do need RDP, then you need to exercise extreme caution. Make sure that users can only connect via a VPN or set firewall rules. Limit the individuals who have permissions to use RDP, ensure strong passwords are set, and that rate limiting is implemented to protect against brute force attacks. Also use multi-factor authentication.
Stolen RDP credentials are often used by hackers to gain access to systems, brute force attempts are often conducted, and vulnerabilities in RDP that have not been patched are frequently exploited. This is one of the main ways that ransomware is installed.
These are just the top 10 cybersecurity threats faced by SMBs. There are many more risks that need to be identified and mitigated to ensure you are protected. However, by addressing the above issues you will have already made it much harder for hackers and cybercriminals to do your business harm.
TitanHQ is Here to Help!
TitanHQ can assist by providing you with advanced cybersecurity solutions to protect against several of the above listed top 10 cybersecurity threats and will the two most commonly used attack vectors – email and the web-based attacks. These solutions – SpamTitan and WebTitan – are 100% cloud based, easy to implement and maintain, and will provide superior protection against malware, ransomware, viruses, botnets, and phishing attacks.
Further, these powerful solutions are affordable for SMBs. You are likely to be surprised to find out how little these enterprise-grade security solutions will cost. If you are a managed service provider that services the SMB market, you should also get in touch. SpamTitan and WebTitan have been developed by MSPs for MSPs. There is a host of reasons why TitanHQ is the leading provider of cloud-based email and web security solutions to MSPs that service the SMB market!
Contact our friendly (and non-pushy) sales team today to find out more, book a product demo, and register for a free trial.
TitanHQ has announced that a new version of its award-winning cloud-based anti-spam service and anti-spam software has been released. SpamTitan v7.06 incorporates a new RESTapi to allow clients and partners to seamlessly integrate SpamTitan into their own systems.
The new version was released on November 12, 2019 and has automatically been applied to the cloud-based offering. Users of SpamTitan software will have had the latest version downloaded, although they will need to login to their UI to apply the update.
As part of the regular patching cycle, SpamTitan patches have been released to address reporting engine issues and patches and ISO/OVA images are now available. These have been released for several packages including OpenSSL, OpenSSH, PHP, ClamAV and sudo. The patches must also be applied manually by administrators on their appliance(s).
TitanHQ has had a busy 2019. The company has experienced 30% growth in 2019 and has just had its busiest ever quarter for MSP growth. The growth has been driven by demand from MSPs for easy to use email security and web security solutions to protect their SMB clients from the growing number of cybersecurity threats.
TitanHQ now has more than 2,200 MSP partners using its platform and the strong Q3 growth has continued in Q4 helped by the new “Margin Maker for MSPs” Q4 initiative.
“Implementing the RESTapi and encouraging API adoption are vital steps in our partnership expansion plans,” explained TitanHQ CEO, Ronan Kavanagh. “We have enjoyed a record-breaking growth and the latest enhancements and new features that have been added to SpamTitan will help to ensure growth in 2020 will continue at record levels.”
Phishers are constantly changing tactics and coming up with new ways to fool people into handing over their credentials or installing malware. New campaigns are being launched on a daily basis, with tried and tested lures such as fake package delivery notices, fake invoices and purchase orders, and collaboration requests all very common.
In a departure from these common phishing lures, one threat group has opted for a rarely seen lure, but one that has potential to be very effective: Fake court subpoenas. The emails use fear and urgency and are designed to get users to panic and click quickly.
This campaign has been running for a few weeks and is targeting users in the United Kingdom, although this scam could easily be adapted and used in attacks on users in other countries.
Many phishing scams have the goal of stealing credentials to allow email accounts or Office 365 accounts to be accessed. In this case, the aim of the attack is to spread information stealing malware called Predator the Thief.
The phishing emails appear to have been sent by the Ministry of Justice in the UK. The sender field has Ministry of Justice as the display name and the emails have the Ministry of Justice crest, although the actual email address suggests the email has come from the Department of Justice (DOJ).
The emails warn the user that they have been subpoenaed. They are supplied with a case number along with a date when they have been ordered to attend court.
The emails include a hyperlink which the user must click to find out details of the charge and the documents they will need to bring with them to court. Urgency is added by warning the recipient they only have 14 days to respond to provide notice, and that the court case will proceed without them if they do not respond.
The URL in the email is seemingly benign, as it links to Google Docs – a trusted website. Clicking the link will see the user first directed to Google Docs, then redirected to OneDrive. When the user arrives on the OneDrive site, a document is downloaded. That document contains a malicious macro that launches a PowerShell command that downloads Predator the Thief malware.
Predator the Thief is an information stealer that can take screenshots and steals email and FTP credentials, along with cryptocurrency wallets and browser information. In contrast to many browser information stealers, this malware variant doesn’t just target the main browsers, but a host of less popular browsers. Once information has been stolen, the malware cleans up and exits, which makes it harder for the infection to be detected.
Phishing scams such as this highlight the need for layered security. Naturally, an advanced anti-spam solution such as SpamTitan should be implemented to block these threats and ensure and ensure messages are not delivered to end users’ inboxes. SpamTitan also includes DMARC email authentication to block mail impersonation attempts and a sandbox where email attachments are analyzed for malicious actions.
SpamTItan blocks in excess of 99.9% of all malicious emails, but it is not possible to block 100% of threats no matter what email security solution you use. This is where another layer is required. WebTitan is a DNS filtering solution that blocks threats such as this at the point where a DNS lookup is performed. This allows malicious websites to be blocked before any content is downloaded. WebTitan can also be configured to block downloads of certain file types.
With these two solutions in place, your business will be well protected against phishing emails and web-based malware downloads.
Q3, 2019 has seen TitanHQ register record-breaking growth in the MSP market with its busiest ever quarter for MSP sales. TitanHQ now has more than 2,200 MSP partners and its cloud-based email security, web security, and email archiving platforms are now used by more than 8,200 businesses around the world.
Many great success stories start from humble beginnings, and TitanHQ is no exception. The company started life as Copperfasten Technologies in 1999 and sold anti-spam appliances to local businesses from its Galway, Ireland base. The company then developed its own cybersecurity solutions, starting with the anti-spam and anti-phishing solution, SpamTitan.
The product portfolio grew to include WebTitan web filtering, a powerful DNS-based web security solution to protect businesses from the full range of internet threats. That was followed by the launch of ArcTitan, a cloud-based email archiving solution for businesses that eases their email storage and compliance burden.
That trio of core TitanHQ products has proven to be a massive hit with managed service providers, although not by accident. Many companies have developed innovative solutions for SMBs but have only realized the importance of the MSP market later on. Additional features are then added to appeal to MSPs. TitanHQ took a different approach. Its solutions were developed by MSPs for MSPs and MSPs were considered at every stage of product development. The result is a suite of security solutions tailor-made for MSPs.
This approach, along with cutting-edge technology and industry-leading customer support, has seen the company go from strength to strength and become the gold standard in email and web security and the leading global provider of cloud-based security solutions for MSPs servicing the SMB market.
Phishing attacks on businesses are soaring, new malware variants are being released at record levels, and the current ransomware epidemic is threatening to derail businesses. Many SMBs lack the internal resources to block these threats and turn to MSPs to provide the security they need.
To cope with the increased demand, MSPs need solutions with 100% cloud-based architecture that seamlessly integrate into their existing centralized management systems and are easy to implement, use, and maintain. Ideally, those solutions need to be flexible, have a range of hosting options, be available in white-label form to take MSP branding, and also include generous margins. That is a big ask, and many solutions only tick a few of those boxes. However, TitanHQ’s suite of solutions include all those features and more.
TitanHQ also offers extensive sales enablement and marketing support, world-class customer service, and each MSP has a dedicated account manager, engineers, and a support team to help them maximize their sales opportunities and really grow their businesses.
As part of the celebration of the Q3, 2019 MSP growth, TitanHQ has launched a new initiative to ensure Q4 will be an even bigger success.
On October 22, TitanHQ announced a new disruptive price package for a SpamTitan Email Security and WebTitan DNS filtering bundle at an exclusive once-in-a-lifetime price. The initiative has been called Margin Maker for MSPs and is intended to ensure MSPs build profitability instantly in Q4, 2019.
The two solutions are provided in two private clouds, customized to meet MSPs email and web security needs, and secure the most common attack vectors – email and the web. The package includes advanced protection for email, including Office 365 environments, complimented by WebTitan DNS filtering to block web-based threats and implement content control for on-premises and remote workers. These solutions are naturally provided with extensive sales enablement and marketing support.
The aim is to make TitanHQ’s email and web security platforms even more appealing to MSPs and to encourage MSPs to offer both SpamTitan email security and WebTitan web filtering to their clients and maximize revenues.
One MSP that is already boosting its profits and achieving increased, reliable recurring monthly revenues is UK-based OpalIT. The MSP has bases in Newcastle and Edinburgh and a 6,000+ customer base. Prior to joining the TitanShield program, OpalIT was offering its clients firewall filtering and email filtering with Barracuda and Vade. The company has now switched to TitanHQ’s cybersecurity bundle and is pushing SpamTitan Email Security, WebTitan DNS filtering, and ArcTitan email archiving to its clients and is reaping the rewards.
“Opal IT moved to TitanHQ because of our MSP focused solutions, ease of deployments, extensive APIs functionality and the increased margin they’re now making. Our cybersecurity bundle solutions allow MSPs to provide their downstream customers with a layered defense approach” said Rocco Donnino, EVP Strategic Alliances, TitanHQ.
If you are a managed service provider, now is the perfect time to sign up with TitanHQ. Come and meet the TitanHQ channel team at the following MSP events to find out more about the TitanShield program for MSPs, OEMs, and service providers, and take advantage of the amazing new MSP package.
If you are unable to attend any of these events, be sure to give the TitanHQ team a call to find out more and take advantage of this exciting new and exclusive offer.
A new Stripe phishing campaign has been detected that uses fake warnings advising users about an invalid account to lure people into divulging their credentials and bank account information.
Stripe is an online payment processor used by many online firms on their e-commerce websites to accept payments from their customers. As such, the company is perfect for spoofing as many people will be aware that the company processes payments and will think it reasonable that they need to provide credentials and bank account information to ensure payments are processed.
The scam starts with a phishing email supposedly from the Stripe Support department. The email advises the customer that the information associated with their account is currently invalid. The message is sent as a courtesy notice warning the user that their account will be placed on hold until the matter is corrected. The user is asked to review their details to correct the issue. A button is included in the email for users to click to do this.
The emails contain spelling mistakes and questionable grammar, so are likely to be identified as suspect by vigilant individuals. Security awareness training often teaches employees to hover their mouse arrow over a hyperlink to find out the true URL, but in this campaign it will not work. The attackers have added a title to the HTML tag of the embedded hyperlink so when the mouse arrow is hovered over the “Review your Details” button, that text will be displayed instead of the URL.
If that button is clicked, the user will be directed to a seemingly legitimate Stripe login page. The login box is a clone of the real login page and a series of boxes will be displayed, each requiring different information to be entered, including bank account and contact information.
When the user is required to enter their password, regardless of what is typed, the user will be advised that they have entered an incorrect password and will be asked to enter the password again. The user is then directed to the legitimate Stripe login page to make it appear they have been on the correct Stripe website all along.
Similar tactics are used in countless other phishing campaigns targeting other well-known companies. The presence of spelling mistakes and grammatical errors in messages should tip off end users that the email is a phishing attempt, but all too often end users fail to notice these errors and click and divulge sensitive information.
One issue is a lack of cybersecurity training in the workplace. If employees are not trained how to identify phishing emails, it is inevitable that some will end up falling for these scams and will divulge their credentials. Those credentials can be used to gain access to bank accounts or email accounts, with the latter often used to conduct further phishing attacks on the organization. One email account breach can easily lead to dozens of breached accounts.
For example, a phishing attack on a U.S. healthcare provider started with a single phishing email and led to 73 email accounts being compromised. As for cybersecurity awareness training, this is often nonexistent. One recent study on 2,000 employees in the United Kingdom revealed three quarters had received no workplace cybersecurity training whatsoever.
Protected by Microsoft Office 365 Anti-Phishing Controls? Are You Sure?
One in every 99 emails is a phishing email, so it is important to ensure your defenses are capable of blocking those messages. Many businesses mistakenly believe they are protected against these emails by Microsoft’s Office 365 anti-phishing controls. While those measures do block spam email and some phishing messages, one recent study by Avanan has shown 25% of phishing attacks sneak past Office 365 defenses and are delivered to inboxes. For an average firm that means several phishing emails will reach end users’ inboxes every day. To ensure your business is protected against phishing attacks, additional anti-phishing controls are required on top of Office 365.
Businesses can protect their Office 365 accounts against phishing by layering SpamTitan on top of Office 365. SpamTitan is an advanced anti-phishing and anti-malware solution that provides superior protection against phishing, malware, spear phishing, and zero-day attacks.
Heuristics rules are used to analyze message headers and these rules are constantly updated to include the latest threats. Bayesian analysis and heuristics are used to check message content, and along with machine learning techniques, new threats are blocked and prevented from reaching inboxes. Sandboxing is also used to assess email attachments for malicious code used to install malware in addition to dual-AV engines that scan for known malware.
These advanced measures ensure that Office 365 inboxes are kept free from malware and phishing emails. These advanced capabilities along with the ease of implementation and use and industry-leading customer support are why SpamTitan is the leading provider of anti-spam and anti-phishing solutions for SMBs and managed service providers that serve the SMB market.
For further information on SpamTitan, to book a product demonstration or set up a free trial, contact the TitanHQ team today.
IT Nation Connect 2019, the ConnectWise conference for the IT professional community, will be taking place on October 30, 31, and November 1 at the Hyatt Regency in Orlando, Florida.
The event is the leading conference for companies that sell, support, and service technology and is focused on helping attendees build a strong business and achieve long-term success. Attendees will gain practical advice from experts in the IT Nation community and will have the opportunity to build meaningful business connections and learn how to work on their businesses.
This year’s topics for the session tracks are mergers & acquisitions, growth & scalability, talent development & leadership, service delivery & customer success, sales & marketing, and security.
Security is a key focus of IT Nation Connect 2019. The event will provide opportunities to discover how security frameworks and IT solutions can help you bulletproof your business and protect your clients’ networks from cyberattacks. Attendees will also gain deep insights into the current state of security in the MSP space.
Leading security experts will be discussing the steps that the government is taking to combat cyber threats, the lessons the government and private firms have learned, and how security experts see the threat landscape evolving over the coming year.
Founders and CEOs of the most successful MSPs and IT firms will explain what it is like to be a trailblazer, how they achieved their successes, the mistakes they made on the way, and what the future holds for the IT Nation community.
More than 80 thought leaders, ConnectWise partners, and ConnectWise colleagues will taking over 130 educational, networking and panel sessions and will be sharing success stories, best practices, and the lessons they have learned to help attendees succeed and grow their businesses.
The conference offers an exceptional opportunity for learning, networking, and discovering technology solutions that can save you time, money, and boost the profitability of your business. Such an important event for the IT community is not to be missed.
TitanHQ will be attending the event to explain why TitanHQ is the global leader in cloud-based email and web security solutions for MSPs servicing the SMB market, the advantages of doing business with TitanHQ, and how TitanHQ solutions can help you better protect your environment and those of your clients from increasingly sophisticated cyber threats.
TitanHQ Marketing Director Dryden Geary, Sales Director Conor Madden, and Inside Sales Executive Peter Cooke will explain the benefits of the TitanShield program for MSPs, OEMs, technology partners, and Wi-Fi providers and show you just how easy it is to incorporate SpamTitan email security, WebTitan DNS filtering, and ArcTitan email archiving into your security stacks.
If you are attending the event, be sure to make time to meet with TitanHQ and feel free to reach out in advance of the event if you have any questions.
The 2019 Canalys Cybersecurity Forum will be taking place in Barcelona on October 16-17, 2019. The event is the only independent conference dedicated to the cybersecurity channel and is one of the most important events of the year for managed service providers (MSPs).
The event provides an incredible opportunity for MSPs looking to enhance their security stacks, provide greater value, and better protect their clients from increasingly sophisticated security threats. Attendees will have the opportunity to have 1:1 meetings with more than 700 established and new partners and discover best practices to adopt to get the most out of their cybersecurity solutions.
The event is also a must for MSPs who have yet to start offering managed security services as it will allow them to form new partnerships with Europe’s best cybersecurity solution partners who will help them grow their businesses significantly over the coming year.
Leading cybersecurity vendors will be taking thought-crunching sessions and sharing their knowledge to help partners succeed. Attendees will be able to engage in intense debates and interact with some of the brightest minds in the field of cybersecurity. Questions can be posed in multi-vendor theatre panels to get the answers from the leading cybersecurity solution providers in the EMEA region.
Highlights of this year’s event include panels, theatre and keynotes exploring the re-imaging of the idea of solutions, generalist vs. specialist in the cybersecurity channel, the next catalyst that will drive security sales, and how the role of the CSO is evolving in the hybrid IT world.
Canalys analysts will also be providing keynote speeches and sharing their insights into the current threat landscape and some of the burning issues of the moment. The event will also see Canalys name the new Threat Fighter and MSSP winners in the Canalys Channel Partner Awards.
TitanHQ Sales Director, Conor Madden
The event provides an amazing opportunity for networking with more than 200 channel partner delegates in attendance. New alliances can be formed and along with the knowledge gained, attendees will be able to make important decisions that will have a major positive impact on growth for the coming year.
TitanHQ is a proud sponsor of the 2019 Canalys Cybersecurity Forum and the team will be on hand to answer questions and explain why TitanHQ is the global leader in cloud-based email and web security solutions for the MSP that services the SMB market.
TitanHQ Strategic Alliance Manager, Marc Ludden
At the event you will be able to discover the considerable benefits of using SpamTItan email security, WebTitan DNS filtering, and ArcTitan email archiving to solve your clients security issues, better protect them from cybersecurity threats, and help them achieve their compliance objectives… and how easy TitanHQ makes this for MSPs.
TitanHQ Sales Director Conor Madden will be a panelist at the event and will be answering questions from attendees on email security, web security, email archiving and how to get the most out of TitanHQ’s cybersecurity solutions for MSPS and SMBs.
Marc Ludden, TitanHQ’s Strategic Alliance Manager, will also be attending and meeting with enterprise-level clients and major MSPs and ISPs to help them push TitanHQ products downstream to their customers, grow their businesses, and improve their bottom lines.
You can find out more about this one in a year opportunity here – Canalys Cybersecurity Forum 2019 – and feel free to reach out to TitanHQ in advance of the event.
If you are unable to attend this year’s Canalys event, TitanHQ will be on the road throughout October and November. Be sure to connect at one of the other fall 2019 events below:
If you are looking for a Cisco Umbrella alternative you are certainly not alone. TitanHQ has helped hundreds of businesses change from Cisco Umbrella to WebTitan Cloud. In most cases, the main reason why businesses seek a Cisco Umbrella alternative is to save money.
The cost of Cisco Umbrella is hard to justify for many SMBs and managed service providers (MSPs). The cost per user is considerably higher than many other solutions on the market. In fact, you may be surprised at just how much money can be saved by changing your web filter provider.
How Much Does Cisco Umbrella Cost?
For a business with 100 users, the cost of Cisco Umbrella in 2019 is $2.20 per user, per month. That is certainly a reasonable price given the level of protection provided by Cisco Umbrella, but there are Cisco Umbrella alternatives that are available for a fraction of the cost that provide an equivalent level of protection against web-based threats and allow careful control of the types of content that can be accessed by end users.
If you have 100 users, you will be spending $220 a month on Cisco Umbrella, which is $2,640 per year. The Cisco Umbrella price is reasonable if you compare it to the cost of a malware infection, ransomware attack, data breach, or phishing attack, but it is possible to have the same level of protection at a third of that price if you change from Cisco Umbrella to WebTitan Cloud.
How much can be saved by switching from Cisco Umbrella to WebTitan Cloud? The cost of WebTitan Cloud is $0.90 per user, per month. That adds up to a monthly cost of $90, which is $1,080 per year. Just making this simple change will save your business $1,560 per year!
An Ideal Cisco Umbrella Alternative
Cost is not the only consideration when looking for a Cisco Umbrella alternative. If you are changing solution provider you will need to make sure that the new product has all the features you need. Since WebTitan Cloud and Cisco Umbrella are built around the same core principles, in many respects the solutions are equivalent, but there are several features of WebTitan Cloud that are not available with Cisco Umbrella and some important benefits for SMBs and MSPs.
TitanHQ has a perfectly transparent pricing policy. You pay one price and you get all the features of the solution. There are no optional extras that bump up the cost and no premium packages to give you extra protection. Every user receives the same high level of protection. TitanHQ is also happy to negotiate with businesses and MSPs and enters into commercial arrangements that suit all parties.
One of the features of WebTitan Cloud that is particularly attractive to MSPs is the ability to host the solution locally within their own environment. Most businesses will choose to host WebTitan Cloud with TitanHQ, but the option is available if this suits you better. You can also be supplied with WebTitan Cloud in white label form. TitanHQ branding can be removed from the solution to allow you to add your own branding if you so wish.
There may be times when you need to bypass filtering controls. To make this as easy as possible, we developed cloud keys. These can be used to bypass some or all of your filtering controls rather than having to change policies for a user and change back again when a particular task has been performed. Cloud keys can be set to expire after a certain number of uses or after a certain period of time.
We have developed WebTitan Cloud to be easy to configure, use, and maintain, but there will naturally be times when things don’t go according to plan. In the event of a problem, all users benefit from world class support. Our skilled engineers and customer service staff are on hand to get you back on track quickly and painlessly. That applies to all users, even those on the free product trial. Support is not an optional extra that will cost you more money.
WebTitan Cloud Benefits for MSPs
How do Users Rate WebTitan vs Cisco Umbrella
Not all web filtering solutions provide the same level of protection and many fail to live up to expectations one they are installed. In the case of WebTitan Cloud, not only can you save a considerable amount of money, our DNS filtering solution is easy to set up, use and maintain. Plus, if you ever experience any problems or need help, you benefit from industry-leading customer service.
Naturally we will sing the praises of WebTitan Cloud as we are trying to sell our product, but most users of WebTitan agree with us and love using the product. This can be seen on review sites such as G2 Crowd.
G2 Crowd is an independent business software review site that is trusted by business leaders to provide information on the best software solutions on the market. The site has more than 650,000 user reviews from verified users and gives you insights into products to let you know if they perform as well as vendors say they do.
Web filtering solutions are rated on whether they meet requirements, ease of use, ease of setup, ease of admin, quality of support, and ease of doing business with the company. WebTitan Cloud consistently ranks higher than Cisco Umbrella in all 6 categories.
If you have any questions about WebTitan Cloud, would like information on how you can switch from Cisco Umbrella, would like a product demonstration or to sign up for the free trial, give us a call today and we will be happy to help. The sooner you get in touch, the sooner you can start saving money on web filtering!
The collapse of the package holiday operator Thomas Cook left thousands of holidaymakers stranded, hundreds of thousands of holiday bookings have been cancelled, and more than 9,000 staff have lost their jobs. The company and other UK firms in its group have been forced into compulsory liquidation and cybercriminals have been quick to take advantage. Dozens of Thomas Cook-related domains were registered following the collapse of the firm and several Thomas Cook phishing scams have been detected.
Customer that have incurred out-of-pocket expenses as a result of the collapse of the company and anyone who has paid for a package holiday that has been cancelled may be entitled to a refund or compensation. That has given scammers the perfect opportunity to launch phishing attacks seeking bank account an credit card information.
Customers who have booked Thomas Cook holidays are protected under the ATOL scheme and refunds are being processed by the Civil Aviation Authority, which has set up a subdomain on its website – thomascook.caa.co.uk – where customers can submit claims for refunds. More than 360,000 holidays have been booked for more than 800,000 holidaymakers, who are entitled to refunds. More than 60,000 customers submitted refund forms on the first day that the website was set up and claims for out-of-pocket expenses are being processed by travel insurance firms. The CAA has stated that it will take 60 days for the refunds to be issued.
Anyone who has yet to submit their claim should exercise caution as there are multiple phishing scams being conducted offering money back on canceled holidays, reimbursement of out-of-pocket expenses, compensation, and fake updates on the status of refund claims. Any email received in relation to Thomas Cook should be treated as a potential scam.
Scams may be conducted with the aim of spreading malware or ransomware. Malicious code is contained in file attachments that trigger a malware download when the attachment is opened. However, far more common in situations when people are demanding refunds is to send phishing emails containing hyperlinks to malicious websites. Those websites require sensitive information such as credit card information and bank account details to be entered. Scammers are well aware that in order for refunds to be processed, bank account information would be required and phishing forms have been set up on fake Thomas Cook domains to do just that.
While there may be some giveaways that emails are not genuine – spelling mistakes and grammatical errors – some Thomas Cook phishing scams are virtually impossible to distinguish from genuine communications. Banks have also been notifying customers by email, which has presented scammers with even more opportunities to hoodwink Thomas Cook customers. There have also been reports of former employees being targeted by scammers offering compensation.
The golden rule to avoid becoming a victim of Thomas Cook phishing scams is never to respond to a request in an unsolicited email. Attachments should not be opened, hyperlinks in emails should not be followed, and contact information included in the message body should not be used. Only use official channels such as the CAA website, and contact banks and travel insurance firms directly using verified contact information.
The cost of a ransomware attack can be considerable. Several attacks in the United States have seen payments of hundreds of thousands of dollars made for the keys to unlock the encryption. While those payments are certainly high, they are a fraction of the total cost of a ransomware attack which are usually several times the cost of any ransom payment.
Recovery without paying a ransom can be considerably more. The ransomware attack on the city of Baltimore saw a ransom demand of around $76,000 issued. Baltimore refused to pay. The attack is estimated to have cost the city at least $18.2 million.
The cost of that ransomware attack is high, but nowhere the cost of a suspected September 2019 ransomware attack on the Danish hearing aid manufacturer Demant. The firm experienced the attack on or around September 3, 2019. One month on and the firm still hasn’t recovered. In a recent message to its investors, the firm said the cyberattack would cost an estimated $80 million to $95 million, even though the company held a cyber insurance policy. Without that policy the bill would have been $14.6 million higher.
According to a notice on the firm’s website, it experienced “a critical incident” when its “IT infrastructure was hit by cyber-crime.” Ransomware was not mentioned by the firm although it has been reported as a ransomware attack by the Danish media.
The attack impacted its Polish production and distribution facilities, French cochlear implants production sites, Mexican production and service sites, its amplifier production site in Denmark, its entire Asia-Pacific network, and its enterprise resource planning (ERP) system.
The firm is recovering its IT infrastructure and believes it will take a further two weeks for systems to be restored and business operations to approach normality. However, the effects of the attack are expected to be long-lasting.
The inability to access its systems across all these areas has caused major disruption to the company. The firm has been unable to supply its products, receive and process orders, and clinics in its network have had difficulty servicing end users.
Due to the limited information released it is unclear whether the company refused to pay a ransom, if the attackers could not supply valid keys to unlock the encryption, of if this was a sabotage attack akin to the NotPetya wiper malware attacks of 2017.
If this was a ransomware attack, the losses far exceed those of the Norwegian aluminum and energy company Norsk Hydro, whose ransomware attack cost the firm around $70 million, although it is a fraction of the cost of the NotPetya attacks on the shipping firm Maersk and FedEx, both of which caused losses of around $300 million.
These incidents all demonstrate just how damaging cyberattacks can be and the massive costs of recovery. As is typical, the cost of recovering its IT systems accounted for a small proportion of the total cost – around $7.3 million. The bulk of the losses were due to lost sales and the inability to process orders, which the company says make up around half of the estimated losses.
In a press release, the firm said in addition to the lost sales, “the incident has prevented us from executing our ambitious growth activities in some of the most important months of the year – particularly in the US, which is our biggest market.”
Malware, ransomware and wiper malware are most commonly delivered via a small number of attack vectors. All too often they start with a phishing email, exploitation of RDP, drive-by malware download, or the exploitation of unpatched vulnerabilities. The cost of preventative measures to block these attack vectors is pocket change by comparison to the cost of recovery from an attack.
TitanHQ cannot help businesses with securing RDP and patching promptly, but we can help businesses secure the email system and protect against drive-by malware downloads and other web-based attacks.
To find out more about how you can improve security against email- and web-based attacks, from a cost of as little as 90 cents per user per month, give our sales team a call.
The sales team will be happy to explain the ins and outs of our web and email security solutions, schedule product demonstrations, and help set you up for a free trial of our SpamTitan email security and WebTitan web security solutions and greatly improve your defenses against phishing, ransomware, malware, and wiper attacks.
The Emotet botnet sprung back to life following a 4-month period of dormancy over the summer. The first campaigns, which involved hundreds of thousands of messages, used lures such as fake invoices, payment remittance advice notices, and statements to lure recipients into opening a malicious Word document, enabling content, and inadvertently launching a string of actions that result in the downloading of Emotet: One of the most dangerous malware variants currently being distributed via email.
It has only been a few days since those campaigns were detected, but now a new campaign has been detected. The latest malspam campaign also delivers Emotet but this time the lure is a free copy of Edward Snowden’s book – Permanent Record. The book is an account of Edward Snowden’s life that led up to his whistleblowing actions in 2013.
The campaign includes English, Italian, Spanish, and German language versions which claim to offer a free scanned copy of the former CIA staffer’s book. The English language version of the book is being distributed via email, so the attackers claim, because it is “Time to organize collective readings of Snowden book everywhere.” The email tells the recipient to “Go buy the book now, read it, share it, discuss it,” but conveniently a scanned copy is attached called Scan.doc.
As with the previous campaign, opening the attachment will display a Microsoft Product Notice – with appropriate logo – informing the user that Word has not been activated. The user is required to enable content to continue using Word and view the content of the document. At this point, all it takes is a single click to silently install Emotet. Once installed, Emotet will download other malware variants, including the TrickBot Trojan. Emotet is also being used to distribute ransomware payloads.
While the lures in the Emotet campaigns are regularly changed, they have all used malicious scripts in Word documents which download Emotet. The emails may be sent from unknown individuals or email addresses may be spoofed to make the emails appear to have come from a contact or work colleague.
The lures are convincing and are likely to fool may end users into opening the attachments and enabling content. For businesses, that can lead to a costly malware infection, theft of credentials, fraudulent bank transfers, and ransomware attacks.
Businesses can reduce risk by ensuring employees are told never to open email attachments in unsolicited emails from unknown senders, but also to verify the authenticity of any email attachment by phone before taking any action. It is also important to condition employees never to enable content in any document sent via email.
While end user security awareness training is essential, advanced anti-malware solutions are also required to prevent those messages from ever reaching inboxes.
SpamTitan includes DMARC authentication to block email impersonation phishing attacks and a Bitdefender-powered sandbox where suspicious email attachments can be safely executed and studied for malicious actions.
Along with a wide range of other content checks, including Bayesian analysis and greylisting, emails such as these can be blocked and prevented from being delivered to end users.
The dangers of ransomware attacks have been made abundantly clear to more than 5,000 patients in California whose medical records have been permanently lost as a result of a ransomware attack on their healthcare provider.
Simi Valley, CA-based Wood Ranch Medical experienced the attack on August 10, 2019 which saw ransomware deployed and executed on its servers which contained the medical records of 5,835 patients. The attack caused permanent damage to computer systems, and since backup copies of patient records were also encrypted, those records have been permanently lost. It is unclear how much the attackers demanded as payment for the keys and whether those keys would have worked had the ransom been paid.
Without patient records and faced with the prospect of having to totally rebuild the medical practice from scratch, the decision was taken to permanently close the business. Patients have been forced to find alternative healthcare providers and no longer have access to their medical records.
This is the second healthcare provider in the United States that has been forced out of business due to a ransomware attack. Brookside ENT and Hearing Center in Battle Creek, Michigan also closed its practice this year as a result of a ransomware attack. In that case, the practice owners refused to pay the ransom demand and patient records were permanently encrypted. The practice owners decided it was not possible to rebuild the practice from scratch and announced their early retirement.
It is unclear exactly how the ransomware was installed in each of these incidents, so it is not possible to determine what defenses could have been improved to prevent the attacks. However, in both cases, recovery of files from backups was not possible.
The purpose of a backup is to ensure that in the event of disaster, data will be recoverable. File recovery may be time consuming and downtime due to the attack likely to be expensive, but data will not be permanently lost.
In order to ensure file recovery is possible, backups must be tested. Files may be corrupted during the backup process and data restoration may not be possible. If backups are not tested to make sure files can be recovered, it will not be possible to guarantee file recovery in the event of disaster.
These incidents also highlight another fundamental rule of backing up. NEVER store the only copy of a backup on a networked or internet-connected computer.
In the event of ransomware attack, it is highly likely that backup copies on networked devices will be encrypted along with shadow volume copies. Ransomware encrypts these files to make sure the only way of recovering data is paying the ransom.
Even paying a ransom comes with no guarantee that data will be recoverable. Files may be corrupted through the encryption/decryption process – some data loss is inevitable – and the attackers may not be able to supply valid keys to decrypt files.
A good backup approach to adopt to prevent disasters such as these is a 3-2-1 strategy. 3 backups should be created, which should be stored on 2 different media, with 1 copy stored securely off site on a device that is not networked or connected to the internet.
After a quiet summer, the Emotet botnet is back in action. The threat actors behind Emotet are sending hundreds of thousands of malicious spam emails spreading the Emotet Trojan via malicious Word documents.
Emotet first appeared in 2014 and was initially a banking Trojan used to obtain credentials to online bank accounts. The stolen credentials are used to make fraudulent wire transfers and empty business accounts. Over the years the Trojan has evolved considerably, with new modules being added to give the malware a host of new features. Emotet is also polymorphic, which means it can change itself each time it is downloaded to avoid being detected by signature-based anti-malware solutions. Up until the start of 2019, more than 750 variants of Emotet had been detected.
The latest iteration of Emotet is capable of stealing banking credentials and other types of information. It is also capable of downloading other malware variants, which has led to security researchers naming it ‘triple-threat malware,’ as it has been used recently to download the TrickBot Trojan and Ryuk ransomware. These three malware threats along with the scale of the operation make Emotet one of the most dangerous threats faced by businesses. It is arguably the costliest and most destructive botnet ever seen.
Last summer, Emotet activity was so high and the threat so severe that the Department of Homeland Security issued an alert to all businesses in July 2018 warning them of the threat. That warning was mirrored by the UK National Cyber Security Center which published its own warning about the malware in September 2018. Activity remained high well into 2019, but suddenly stopped at the start of June when command and control server activity fell to next to nothing.
The hiatus in activity was only brief. Researchers at Cofense Labs discovered its command and control servers had been activated again in late August and a massive spamming campaign commenced on September 16 using bots in Germany. The campaign was initially focused on businesses in the United States, Germany, and United Kingdom but the campaign has now spread to Austria, Italy, Poland, Spain, and Switzerland.
After being downloaded, Emotet spreads laterally and infects as many devices as possible on the network. Email accounts on infected machines are hijacked and used to send further spam emails to all contacts in the account. Finally the malware downloader module is used to a secondary and often tertiary malware variant.
The latest campaign uses Word documents containing malicious macros, which launch PowerShell scripts that fetch the Emotet Trojan from a variety of different compromised websites, many of which are running the WordPress CMS.
The campaign uses a variety of lures including invoices, payment remittance advice, and statements, the details of which are contained in Word documents that require content to be enabled to view the document content.
Upon opening the document, the user is requested to accept the Office 365 license agreement. Failure to enable content, so the document claims, will result in Microsoft Word features being disabled.
This campaign includes personalized subject lines including the recipients name to increase the likelihood of a user taking the requested action. Genuine email thread are also hijacked to make it appear that the user has already been communicating with the sender of the email. Around a quarter of attacks use hijacked email threads. Data from Cofense indicates emails are being sent from 3,362 hijacked email accounts from 1,875 domains.
It is currently unclear whether Ryuk ransomware is being distributed in this campaign. Several researchers have confirmed that TrickBot is being downloaded as a secondary payload.
The key to blocking attacks with polymorphic malware is to implement layered defenses, including an advanced spam filtering solution, anti-virus software, and web filter. It is also important to ensure that the staff is made aware of the threat of attack and the types of email that are being used to spread the Trojan.
G2 Crowd, the independent peer-to-peer business software review site, has published its G2 Crowd Grid® Summer 2019 Report for Cloud Email Security. For the third consecutive quarter, SpamTitan has been named the leading cloud email security provider having been awarded the highest score for customer satisfaction.
G2 Crowd is the largest tech marketplace for businesses. The site attracts more than 3 million visitors and contains more than 843,500 reviews from verified software users. The reviews and Grid Reports are relied upon by countless businesses to help them make better software buying decisions.
Each quarter, G2 Crowd produces Grid reports that highlight the key players in different software categories. The G2 Crowd Grids are used to rank software solutions based on market presence and user satisfaction and categorize each as wither a niche player, contender, high performer, or leader. To be named a leader, a product must have a strong market presence and high user satisfaction level.
Market presence is determined by the size of the company, its social impact, and market share. The user satisfaction score is calculated from amalgamated reviews from verified users of the software.
User reviews are important when choosing a software solution. If the software is difficult to use, fails to live up to expectations, or does not provide the required functionality, staff will avoid using it as much as possible. For a security solution that is particularly bad news.
The Summer 2019 report includes 9 email security solutions. SpamTitan achieved the highest overall customer satisfaction score – 97% – of all nine solutions by some distance. The next highest customer satisfaction scores were for Proofpoint Email Security & Protection (75%), Area 1 Security (69%), and Barracuda Email Security Gateway (61%).
In addition to the Grid reports, amalgamated scores are included for six different customer satisfaction criteria: Ease of setup, ease of use, ease of admin, ease of doing business, quality of support, and meets requirements. Once again, SpamTitan topped the list with the highest score for ease of setup (92%) and ease of use (92%) and was one of only two solutions that achieved scores of over 90% in each of the six categories.
“The overwhelmingly positive feedback on G2 Crowd from users of SpamTitan is indicative of our commitment to ensuring the highest levels of customer success,” said Ronan Kavanagh, CEO, TitanHQ. “That’s an incredible achievement for a product that is significantly more affordable than the market leaders.”
This fall, TitanHQ will be attending several Managed Service Provider (MSP) events and trade shows throughout Europe and the United States.
TitanHQ has been developing innovative cybersecurity solutions for MSPs for more than two decades and all solutions have been created with MSPs firmly in mind. By involving MSPs in the design process, TitanHQ has been able to ensure that its products incorporate features to make life easier for MSPs, such as easy integration into MSPs management systems through the use of APIs to features rarely found in cybersecurity products – such as full white label versions ready for MSP branding and the ability to host the solutions within MSPs own environments.
Trade shows give the TitanHQ team the opportunity to meet face to face with prospective clients to discuss their email and web security needs and get face to face feedback from current customers that have already integrated TitanHQ products into their technology stacks.
The TitanHQ team kicked off the fall schedule of trade shows on September 12 at the Taylor Business Group BIG 2019 Conference at the Westin Hotel in Chicago, where members got to meet the TitanHQ team to discuss the new TitanShield program and discover how TitanHQ products can improve security for their clients while saving MSPs time and money.
At the same time, TitanHQ was at the CloudSec Europe 2019 Conference in London demonstrating WebTitan Cloud, SpamTitan Cloud, and ArcTitan to MSPs and cloud service providers.
If you were unable to attend either of these two events or did not get the chance to meet with the team, all is not lost. The fall schedule has only just commenced and there are still plenty of opportunities to meet the team to discuss your requirements and find out how TitanHQ products can meet and exceed your expectations.
Trade Events Attended by TitanHQ – Autumn, 2019
September 17, 2019
September 18, 2019
October 6-10, 2019
October 7-8, 2019
CompTIA EMEA Show
October 16-17, 2019
Canalys Cybersecurity Forum
October 21-23, 2019
October 30, 2019
MSH Summit North
October 30, 2019
IT Nation Evolve (HTG 4)
October 30, 2019
IT Nation Connect
November 5-7, 2019
If you plan on attending any of the above events this fall, be sure to come and visit the TitanHQ team and feel free to reach out ahead of the events for further information.
Rocco Donnino, Executive Vice President-Strategic Alliances, LinkedIn
Eddie Monaghan, MSP Alliance Manager, LinkedIn
Marc Ludden, MSP Alliance Manager, LinkedIn
Dryden Geary, Marketing Director
Google has acknowledged a vulnerability in the Google Calendar app is being exploited by cybercriminals to inject fake and malicious items into Google Calendar.
Several Google Calendar phishing campaigns were detected over the summer of 2019 which were exploiting this flaw. The campaigns saw Google Calendar spam sent to large numbers of users, including invites to events and other requests and special offers that popped up on unsuspecting users’ screens.
These notifications contained links to webpages where users could find out more information about the events and special offers. If events were accepted, they would be inserted into users’ calendars and would trigger automatic notifications. The offers and invites would keep on appearing until the users’ clicked the link. Those links directed users to phishing pages where credentials were harvested.
Some of the scams required credit card information to be entered, others required the user to login using their Office 365 credentials. Links could also direct users to webpages where drive-by malware downloads take place.
Most people are aware of the threat of phishing emails, malicious text messages, and social media posts that harvest sensitive information, but attacks on calendar services are relatively unheard of. Consequently, many users will fail to recognize these notifications and calendar items as malicious, especially when they appear in a trusted app such as Google Calendar.
Unfortunately, these attacks are possible because in the default setting, anyone can send a calendar event to a user. That event will be inserted into the user’s calendar and will automatically trigger notifications, as is the case with legitimate events.
In addition to events, messages can include special offers, notifications of cash prizes, alerts about money transfers, and all manner of other messages to entice the user to click a malicious link and disclose sensitive information or download malware.
Google Calendar is not the only calendar service that is prone to these attacks. Apple users have also been targeted, as have users of other calendar apps.
How to Block Google Calendar Phishing Attacks
Recently, a Google employee acknowledged the increase in ‘calendar spam’ and confirmed action was being taken by Google to address the problem.
In the meantime, users can prevent these spam and phishing messages from appearing by making a change to the app settings. Users should navigate to Event Settings > Automatically Add Invitations, and select the option “No, only show invitations to which I’ve responded” and uncheck the “show declined events” option in View Options.
Businesses should also consider including Google Calendar phishing scams in their security awareness training programs to ensure employees are aware that phishing attacks are not limited to email, text message, telephone calls, and social media posts.
Business email compromise scams are now the leading cause of cyberattack-related losses. Billion are being lost each year and there are no signs of the attacks abating. In fact, it has been predicted that the number of attacks and losses will continue to increase.
Around 1% of global GDP is lost to cybercrime each year and that figure is increasing rapidly. Currently, around $600 billion is lost each year to cybercrime. A FinCEN report from July 2018 shows that suspicious activity report (SAR) filings have increased from $110 million per month in 2016 to $301 million per month in 2018 and Cybersecurity Ventures predicts losses will increase to $6 trillion globally by 2021. According to the FBI, more than $1.2 billion was lost to business email compromise scams in the United States alone in 2018.
Business email compromise (BEC) scams involve the impersonation of an executive or other individual, whose compromise email account is used to send fraudulent wire transfer requests. A variation sees a business associate of the company spoofed and requests sent demanding outstanding involves be paid. The latter is now more common than attacks spoofing the CEO.
BEC attacks usually start with a spear phishing attack to obtain email account credentials. Once email credentials are compromised, the account is used to send messages to other individuals in the organization, such as employees in the payroll, HR, or finance department. Since the emails come from a trusted source within the organization and the wire transfer requests are not unusual, payment is often made.
A successful attack can see sizable wire transfers made to accounts controlled by the attackers. Payments are often for tens of thousands of dollars or, in some cases, millions of dollars. A recent attack on a subsidiary of the car manufacturer Toyota Boshoku Corporation saw a fraudulent transfer of $37 million made to the attackers.
While that incident stands out due to the scale of the loss, fraudulent transfers of millions of dollars are far from unusual. In many cases, only a small percentage of the transferred funds are recovered. Since these attacks can be extremely profitable, it is no surprise that the so many cybercriminal gangs are getting in on the act and are conducting campaigns.
A new report from the insurer AIG shows BEC attacks are now the leading reason for cybersecurity-related insurance claims, having overtaken ransomware attacks for the first time. 23% of all cyberattack-related claims are due to BEC scams.
In the most part, these BEC attacks can be prevented with basic cybersecurity measures. AIG attributes the rise in claims to poor security measures at the targeted organizations. Investigations have uncovered numerous basic cybersecurity failures such as not providing security awareness training to employees, the failure to enforce the use of strong passwords, no multi-factor authentication, and poor email security controls.
If businesses fail to implement these basic cybersecurity measures, attacks are inevitable. Cyber-insurance policies may cover some of the losses, but many SMBs will not be in a position to make a claim. For them, BEC attacks can be catastrophic.
If you run a business and are concerned about your defenses against phishing, spear phishing, and BEC attacks, contact TitanHQ to find out more about effective cybersecurity solutions that can block BEC attacks.
Cybercriminals are using SharePoint to send malicious documents to businesses in the United Kingdom. This tactic has seen many messages pass through email security defenses undetected and arrive in inboxes.
The campaign appears to be targeting businesses in the financial services and aims to obtain Office 365 credentials and username/password combos from other email service providers. Those credentials can be used to gain access to sensitive information in email accounts and cloud storage repositories such as OneDrive.
In the latest campaign, the attacker used a compromised email account at a London legal firm to send emails to employees of businesses in the financial services sector. The attacker uses SharePoint to send a request to review a document. In order to view the document, the user is required to click an embedded hyperlink in the email.
If that link is clicked, the user is directed to SharePoint and onto another malicious URL where they are requested to download a OneNote document. In order to download that document, the user is required to enter their login credentials.
Since the initial URL is for the SharePoint domain, many email security solutions fail to identify the link as malicious. Similar tactics have been used in phishing campaigns that link to OneDrive, Citrix ShareFile, Google Drive, and Windows.net. Since the domains are thought to be benign and the email messages do not contain any malware, the messages are delivered to end users.
The URL used in this campaign is likely to arouse suspicion even though it is a SharePoint domain, but not all users carefully check URLs and the full URL may not be visible on mobile devices, which increases the risk of an end user being fooled into disclosing their login credentials. The spoofed OneDrive for Business portal to which the user is directed is also a poor imitation, but it is sufficiently realistic to fool many end users. Other identified phishing campaigns using file sharing websites are far more convincing and are unlikely to be detected as malicious even by security conscious employees.
When credentials are compromised, the email account is often used to send further phishing emails to other individuals in the organization. Since those emails come from an internal account, users are more likely to respond. The attackers can also view past message threats in the compromised account and use those messages to continue a conversation. The messaging style of the account holder can also be mimicked to add further realism to the phishing emails. Typically, businesses discover one email account has been compromised, but the investigation reveals the attack is far more widespread and many email accounts have been compromised. Once recent phishing attack on a U.S. healthcare provider saw an astonishing 72 email accounts compromised!
To block these threats, an advanced email security solution is required. Businesses should look for a solution that incorporates DMARC. DMARC incorporates SPF and DKIM email authentication protocols and verifies that the IP address used to send the email is authorized to send emails from that domain. If that check fails, the email is blocked. This is one of the most important and most effective methods of detecting and blocking email impersonation attacks, including BEC attacks and lateral phishing attempts.
Fortunately, a combination of an advanced spam filtering solution and end user security awareness training will help to ensure that emails do not reach inboxes and, if they do, that employees will be alert to the threat and will avoid clicking the link and disclosing their credentials.
In this post we will explain why businesses using Office 365 should implement a third-party email archiving service rather than use the Office 365 email archiving feature to ensure compliance.
Many businesses have ditched their on-premise Exchange email systems and have migrated their email to the cloud. There are many benefits of such a move. Switching to the cloud means it is not necessary to purchase and maintain on-premises hardware and the space devoted to housing that hardware can be freed up and put to better use. There is also no limit on the number of mailboxes that can be set up and mailbox limits do not need to be set as storage space is never an issue.
Businesses store huge amounts of business-critical information in mailboxes, such as contacts, purchase orders, legal documents, and intellectual property. It is important that this information is always available and cannot be accidentally deleted. A study by IDC suggests that 60% of business-critical information is actually stored in the email system.
Most of the time, that information is not required, so it makes sense to archive the messages. When information in the archive needs to be recovered, it can be found with a simple search.
If a customer gets in touch, emails related to past email conversations can be recovered, but if emails need to be recovered for legal reasons, businesses need to demonstrate that the email in the archive is exactly the same as the message that was received or sent and prove that it has not been altered in any way.
Users of Office 365 can prove the authenticity of an email by placing it on Legal Hold in Office 365. Messages placed on Legal Hold are stored in their original, unedited form. Legal Hold is activated by the Office 365 administrator through the admin panel. Provided Legal Hold remains switched on, edited and deleted messages can be recovered along with the original message through the Compliance Center.
To ensure compliance, Legal Hold should never be switched off. Without Legal Hold, messages can be forever lost from the email system. There are two legal hold options available – Litigation Hold and In-Place Hold. The former will ensure that all messages are retained, even if they are deleted from mailboxes. They will be retained for as long as Litigation Hold remains active.
With In-Place Hold, the admin can set criteria for a search query and only messages that meet that search query will be preserved. With In-Place Hold, if a user deletes an email that is not covered by the search query, it will be purged within 14 days and will not be recoverable, even by the IT team. With this option, businesses will not be able to prove that a message has not been sent. If a message is not in the archive, it could just mean that the message was not picked up by the search query.
Legal Hold is therefore the best option, but while Legal Hold is set up, the mailbox cannot be deleted, even if that individual leaves the company. If a user account is deleted, and that user has a mailbox, since the account is no longer connected to a user account, it will be marked for deletion. It does not matter if the account is still on Legal Hold.
Most third-party email archiving solutions use an archiving method called journaling. Journaling takes a copy of all incoming and outgoing emails on the mail server – or all messages for selected users – in real time. In addition to the message, all associated meta-data and attachments are included in the journal message. This archiving method is utilized by Microsoft Office 365, but there are limitations. For example:
Searches are limited to under 10,000 mailboxes in any one search
Search results are limited to 200 results in the Compliance Center. For more results in a single search, a .PST file must be used. Since .PST files can be edited, this method does not guarantee message authenticity as edits could potentially be made.
Only a maximum of 2 eDiscovery searches can be made at any one time within the same company
If the email service goes down, emails on Litigation Hold and/or live email cannot be accessed
If Litigation Hold is turned off, it is not possible to prove that emails are originals
Without a permanent Litigation Hold, it is not possible to prove that an email has not been sent
Searches are limited to the Outlook search bar
Searches can be difficult for non-technical users
Searches are slow, especially when searching multiple folders or mailboxes. For instance, a search of 50,000 mailboxes will take around 20 minutes.
If individuals leave the company, emails will only be retained if the mailbox is maintained and that has cost implications.
The latter issue can prove costly for organizations. In order to maintain a mailbox when a user has left the company, the license for that user must be maintained. If that user is replaced, another license will be required for that person’s replacement.
That means that for an organization with 50 employees who stay for an average of 2 years, in four years the company would be paying for 200 licenses a year, even though at any one time only 50 licenses should be required. That adds up to a significant extra and unnecessary cost.
TitanHQ has developed its email archiving solution, ArcTitan, to work seamlessly with Office 365. The solution solves the above compliance and performance issues and augments Microsoft’s Compliance Center with much more powerful search and recovery tools. Messages can be found and retrieved much more quickly and efficiently, and there are considerable savings to be made as customers only pay for the licenses they need, regardless how many individuals leave the company and are replaced.
If you are looking for a more powerful email arching solution to work on top of Office 365 that can be quickly and easily implemented in one step and will save you money and ensure compliance, give the TitanHQ team a call.
An innovative phishing campaign has been discovered that uses branded Microsoft Office 365 login pages to trick victims into believing they are logging into their genuine Office 365 account.
The phishing emails warn the user that a message synchronization failure has blocked the delivery of emails to the user’s account. A link is supplied with the anchor text “Read Message” which directs the user to a fake Office 365 login page where they can review the messages and decide what to do with them.
If the user clicks on the link, their email address will be checked and validated, and the user will be directed to the phishing page. What makes this campaign unique is the check allows the attackers to scrape the branded tenant Office 365 login page used by the company via HTTP GET requests. The company’s custom background and logo are added dynamically to the phishing page. If a company does not have a custom login page, the standard Office 365 background is used.
The login pages are clones of the tenant pages, so they are unlikely to be recognized as fake by users. The phishing pages are also hosted on legitimate cloud storage infrastructure. The domains include either the blob.core.windows.net or azurewebsites.net domains, which have valid Microsoft SSL certificates. The result is a highly convincing campaign that is likely to fool many employees into divulging their login credentials.
Microsoft Office 365 Users are Under Attack!
Microsoft Office 365 is the most widely adopted cloud service by user count and has more than 155 million active users. 1 in 5 U.S. employees use at least one Office 365 service and half of businesses that use cloud services use Office 365. With such high numbers it is no surprise that Office 365 users are being targeted.
What is of major concern is the number of phishing emails that are bypassing standard Office 365 phishing defenses. A study by Avanan this year showed 25% of phishing emails bypass Office 365 defenses and arrive in employees’ inboxes.
When access is gained to one email account, it can be used for lateral phishing attacks on other employees in the organization. The goal of the attackers is to compromise as many accounts as possible and, ideally, an administrator account. Compromised accounts can also be used for BEC attacks, credentials can be used to access other Office 365 resources, and email accounts can be plundered for sensitive data.
How to Protect Your Business and Block Office 365 Phishing Attacks
There are three key measures to take to improve your defenses against Office 365 phishing attacks. The most important step is to improve anti-phishing protections with a third-party anti-spam and anti-phishing solution.
SpamTitan can be implemented in minutes and will provide superior protection against phishing attacks on Office 365 accounts. The solution has been independently tested and shown to block more than 99.9% of spam emails and 100% of known malware. A sandboxing feature allows suspicious attachments to be detonated in a safe and secure environment where all actions are analyzed for malicious activity and DMARC authentication of emails provides protection from email impersonation attacks that usually bypass Office 365 filters.
No anti-phishing solution will provide total protection against phishing attacks, so it is important to ensure that employees receive security awareness training. The workforce should be taught about the risks of email attacks and how to identify phishing emails. With training, you can turn your employees into strong last line of defense.
Even the most security-conscious employee could be fooled into disclosing their Office 365 credentials by a sophisticated phishing email. It is therefore important to implement 2-factor authentication.
2-factor authentication requires a second method of authenticating users, other than a password, when they attempt to login from an unfamiliar location or new device. In the event of credentials being compromised, account access can be blocked by -factor authentication. However, 2-factor authentication is not infallible, so businesses should not rely on this measure alone to protect their Office 365 accounts.
If you want to find out more about improving Office 365 defenses, give the TitanHQ team a call today and book a product demonstration. SpamTitan is also available on a free trial to let you see the difference the solution makes before you make a purchase decision.
A new CAPTCHA phishing scam has been detected which is being used to trick users into downloading a malicious file that intercepts multi-factor authentication codes on a user’s smartphone. With the codes, hackers can perform a more extensive attack and gain access to a much wider range of resources such as email and bank accounts.
When a visitor lands on the phishing page, a check is performed to determine what device is being used. If the user is on an Android device, a malicious APK file is downloaded to their device. Any other platform will receive a zip file containing malware.
A fake version of the familiar Google reCAPTCHA is displayed on the phishing page. It closely resembles the legitimate version, although it does not support sound and the images do not change when they are clicked. The fake reCAPTCHA is housed on a PHP webpage and any clicks on the images are submitted to the PHP page, which triggers the download of the malicious file. This campaign appears to be focused on mobile users.
On an Android device, the malicious APK intercepts PIN codes from two-factor authentication messages, which allow the attackers to gain access to the user’s bank account. With these PIN codes, an email account can also be compromised, which would allow further accounts to be compromised by requesting password resets.
A successful attack could see several accounts used by an individual subjected to unauthorized access. Businesses are also attacked in a similar manner. Successful attacks on businesses could give the attackers access to huge volumes of sensitive company data and even infrastructure resources.
This method of delivering malware is nothing new and has been around since 2009. A CAPTCHA phishing campaign was detected in February 2018 attempting to download a malicious file, and a similar campaign was run in 2016.
A method of attack is adopted for a while then dropped. While it is possible to prepare the workforce for phishing attacks such as this through training, security awareness training alone is not enough as tactics frequently change, and new methods of attack are frequently developed.
As this attack shows, two-factor authentication is far from infallible. In addition to this method of obtaining 2FA codes, the SS7 protocol used to send SMS messages has flaws that can be exploited to intercept messages.
Security awareness training and 2FA are important, but what is required on top of these protections is a powerful anti-spam and anti-phishing solution. Such a solution will block phishing emails at the gateway and make sure they are not delivered to inboxes.
It is important to choose a solution that provides protection against impersonation attacks. Many phishing campaigns spoof a familiar brand or known individual. A solution that incorporates Domain-based Message Authentication, Reporting & Conformance (DMARC) will help to ensure that the sender of the message is genuine, by performing checks to make sure that the sender of the message is authorized to send messages from that domain.
Most anti-phishing solutions incorporate an anti-virus component that scans all incoming attachments for malware and malicious code, but cybercriminals are using sophisticated methods to evade detection by AV solutions. Files may include malicious code that is hard to detect. A sandbox is therefore required to execute suspicious attachments in a safe environment where they can be monitored for malicious activity. By testing attachments in the sandbox, malicious files can be identified and more genuine emails and attachments will arrive in inboxes.
SpamTitan incorporates these features and more. Together they help to ensure a catch rate in excess of 99.9%, with a low false positive rate of 0.03%. With SpamTitan in place, you will be well protected against phishing attacks such as the latest CAPTCHA scam.
Equifax phishing scams have been detected which are attempting to take advantage of individuals who were affected by the 143-million record data breach and want to make a claim to recover their out-of-pocket expenses.
Several lawsuits have been filed against Equifax over the breach. One of those lawsuits, filed by the Federal Trade Commission, has recently been settled for $700 million. That figure includes a fund of $425 million to cover claims from victims of the breach.
Anyone who was affected by the breach is entitled to submit a claim, and with so many people affected, scammers have a more than reasonable chance of landing an email in the inbox of an individual who was affected by the breach. More than half the population of the United States had their information exposed.
In order to make a claim, victims of the breach must visit a website set up by Equifax where claims can be processed. The name of the correct domain reflects its purpose – equifaxbreachsettlement.com – which does have a hint of phishiness about it.
Cybercriminals have set up a plethora of fake sites that closely resemble the genuine website, with similarly phishy but realistic names. Those sites similarly allow victims of the breach to submit a claim.
When submitting a claim on the genuine website, the claimant must enter their contact information and make their claim. They can choose to have the payment sent on a pre-paid card or by check in the mail. At no point must a Social Security number, bank account information, or credit card information be entered.
Large-scale spam campaigns are being conducted inviting victims of the breach to submit their claim and receive their share of the settlement amount. Hyperlinks are embedded in the messages which link to fake Equifax claim webpages.
After landing on these phishing webpages, users are guided through making a claim. Contact information is requested along with other sensitive information to confirm identity. Bank account information is also requested to process direct deposit refunds.
After entering in all that information, the claim is submitted, and the user is likely to be unaware that their sensitive information has been stolen.
Any email received in relation to the Equifax data breach settlement should be treated as potentially suspicious. Anyone wanting to make a claim should visit equifaxbreachsettlement.com
Microsoft Office 365 is being adopted by businesses at a staggering rate. Office 365 is now the most widely used cloud service in terms of number of users. One in 5 corporate employees use an Office 365 cloud service and, according to Gartner, 56% of businesses using cloud services use Office 365.
Any platform that attracts such high numbers of business users is a major target for cybercriminals. Hackers are developing innovative ways of attacking businesses and bypassing Office 365 protections to get their phishing emails delivered to inboxes.
Campaigns are tested on genuine Office 365 accounts to ensure Office 365 defenses are bypassed, before targeted campaigns are conducted on business users. Microsoft’s standard Exchange Online Protection (EOP) is not sufficient to block these threats. At a minimum, users need to pay for Advanced Threat Protection (APT) to provide the level of protection required to block the types of sophisticated phishing attacks that are fast becoming the norm.
Four campaigns that have recently been identified use novel tactics to evade detection and fool end users into disclosing their login credentials.
Custom 404 Error Pages Used to Host Office 365 Phishing Forms
Microsoft researchers identified a novel tactic being used in a phishing campaign targeting office 365 users – 404 error pages to host phishing forms. 404 error pages are displayed when a website visitor attempts to visit a page that does not exist. By customizing the 404 page and using it to host a phishing form, the attackers have a virtually unlimited supply of phishing URLs to use. Any random URL would bring up the 404 page and the phishing form. Many email security solutions would not detect the link as malicious.
Voicemail Notifications Used as Lure in Office 365 Phishing Campaign
Avanan researchers recently identified a phishing campaign that uses voicemail notifications as a lure to obtain Office 365 credentials. The emails include Microsoft Office 365 logos and notification of the time of a call, the caller number, and the length of the voicemail message.
The text and logos are combined into three images in the email and an HTML file is attached which the email claims is the voicemail message. If opened, the HTML attachment uses meta refresh to redirect a user from the locally stored HTML page to an Internet-hosted page where they are presented with an Office 365 login box. Credentials are required to listen to the message through the spoofed voicemail management system.
Office 365 Admin Credentials Targeted
Office 365 credentials are valuable, but none more so than administrator credentials. A typical employee may have an email account containing sensitive data and their credentials may allow a limited number of cloud resources to be accessed. A set of administrator credentials would give an attacker the ability to create new accounts, access other users’ accounts, send messages from their email accounts, and access a much greater range of resources.
Office 365 admins are being targeted in a campaign that uses Office admin alerts about time-sensitive issues to lure them into disclosing their credentials. Two common lures are a critical problem with the mail service and the discovery of an unauthorized access incident.
Attacks Use Credentials in Real Time
A phishing campaign has been detected in which the attackers use the data captured from fake Office 365 login forms to access the genuine Office 365 account in real-time. If the login fails, a warning is displayed requesting the user re-enter their credentials. When the correct credentials have been entered, the user is redirected to their real Office 365 inbox, most likely totally unaware that their credentials have been stolen.
These are just four new tactics being used by cybercriminals to gain access to the Office 365 credentials of business users. Without advanced anti-phishing defenses in place, many of these sophisticated phishing emails will be delivered to end users’ inboxes. Security awareness training for employees will go a long way toward strengthening your last line of defense, but unless the majority of email threats are blocked, data breaches will occur.
Businesses using Office 365 need to ensure their email security defenses are up to scratch and can detect and block advanced phishing threats. That means paying for Office 365 ATP or using a third-party anti-spam and anti-phishing solution.
With SpamTitan layered over Office 365, businesses will be protected from the full range of email-based threats. Advanced phishing techniques such as those detailed above are detected and neutralized by SpamTItan.
TitanHQ’s DNS filtering solution, WebTitan, adds another layer of security to protect against phishing attacks. WebTitan blocks all known malicious web pages and scans new websites for malicious content. Threats are detected and webpages are blocked before any content can be downloaded.
For further information on securing Office 365 accounts and improving your anti-phishing defenses, contact the TitanHQ team today.
Hotels in America are being targeted by cybercriminals in a campaign spreading a remote access Trojan (RAT) called NetWiredRC. The RAT is delivered via malicious emails targeting financial staff in hotels in North America.
The campaign uses a typical lure to get recipients to open the attached file. The message claims there are invoices outstanding and the recipient is asked to validate payment. The invoices are included in a zip file attached to the email.
If the file is extracted and the executable is launched, the Trojan will be downloaded by a PowerShell script. The Trojan achieves persistence by loading itself into the startup folder and will run each time the computer boots. The malware gives the attacker full control over an infected computer. Files can be uploaded and downloaded, further malware variants can be installed, keystrokes can be logged, and credentials can be stolen.
The ultimate aim of the threat actors behind this campaign is not known, although most cyberattacks on hotels are conducted to gain access to guest databases and payment systems. If malware can be loaded onto POS systems, card details can be skimmed when guests pay for their rooms. It can be months before hotels discover their systems have been breached, by which time the card details of tens of thousands of guests may have been stolen. Hutton Hotel in Nashville, TN, discovered in 2016 that its POS system had been infected with malware for three years.
There have been several recent cases of cyberattacks on hotels resulting in guest databases being stolen and sold on darknet marketplaces. The data breach at Marriott resulted in the theft of 339 million records and Huazhu Hotels Group in China experienced a breach of 130 million records.
Data breaches can prove incredibly costly. The cost of the data breach at Marriott could well reach $200 million, but even smaller data breaches can prove costly to resolve and can cause serious damage to a hotel’s reputation.
The latest spam campaign shows just how easy it is to gain a foothold in a network that ultimately leads to a 3-year data breach or the theft of more than 300 records: The opening of an attachment by a busy employee.
Hotels can improve their defenses by implementing cybersecurity solutions that block the threats at source. SpamTitan protects businesses by securing the email system and preventing malicious messages from reaching end users’ inboxes. WebTitan is an advanced web filtering solution that allows hotels to block malware downloads and carefully control the websites that can be accessed by staff and guests.
For further information on TitanHQ’s cybersecurity solutions for hotels, contact the sale team today.
TitanHQ has announced it has entered not a new partnership with one of the United Kingdom’s leading Managed Service Providers (MSPs), OneStopIT.
For more than 16 years, OneStopIT has been helping small to medium sized businesses (SMBs) implement enterprise-class technology solutions. The Edinburgh-based MSP is focused on providing process-driven IT solutions to growing organizations at an affordable price.
Through the company’s dealing with UK businesses it has become clear that one of the biggest problem areas is phishing. Phishing attacks on UK businesses are now occurring at record pace and those attacks are costing businesses dearly.
UK businesses need advanced, enterprise-level cybersecurity solutions, but at an affordable SMB-friendly price. To improve protection against phishing and malware attacks, OneStopIT turned to TitanHQ.
TitanHQ has developed powerful cloud-based solutions for the SMB marketplace that incorporate enterprise-grade security features, but at a price that is affordable for even the smallest business. These solutions have been developed to be delivered by MSPs and can be easily incorporated into MSP auto-provisioning, billing, and management systems.
Under the new partnership, OneStopIT will be offering its customers SpamTItan-powered advanced email security and anti-phishing protection, WebTitan-powered DNS-based web filtering, and an ArcTitan-powered email archiving service.
All three solutions have been seamlessly integrated into OneStopIT’s security stack and are now being used to better protect its customers from today’s advanced and sophisticated cyber threats.
“ The proliferation of phishing threats across Office 365 is a real problem for SME’s in the UK and we’re partnering with a key vendor in this space to protect our customers and also give them the OneStopIT premium service they are used to,” said Ally Hollins-Kirk, CEO of OneStopIT.
Cabarrus County in North Carolina is the latest victim of a major Business Email Compromise attack. The scammers impersonated a building contractor that was constructing a new high school in the County and succeeded in redirecting a $2.5 million payment to their account.
One of the contractor’s email accounts was compromised and an email was sent to a contact at the County requesting a change to the usual bank account.
Any request for such a change naturally needed to pass checks, but since the scammers had sent through all the appropriate documentation, the banking information was changed. The scammers then waited until the next regular payment was made. That payment was for $2,504,601.
The missing payment was queried by the contractor, Branch and Associates, and an investigation uncovered the scam. The relevant banks were informed to freeze the accounts to prevent the money from being withdrawn, but despite the quick response, the banks were only able to recover $776,518.40. The scammers had managed to divert $1,728,082.60 to a variety of accounts and had pocketed the funds.
The County was protected by an insurance policy, but it only provided $75,000 of coverage. $1,653,082.60 of the funds had to be covered by the County, in addition to the costs of investigating the attack, implementing additional security measures, and the cost increase of its insurance premiums after making such a large claim.
In this case the transfer was substantially larger than the average fraudulent BEC wire transfer, but transfers of this magnitude are far from unusual. Figures released by the U.S. Financial Crimes Enforcement Network (FinCEN) show there has been a 172% increase in losses to BEC attacks since 2016. Attacks are also increasing in frequency. In 2018, 1,100 BEC attacks were reported by businesses and $310 million per month was lost to BEC attacks.
FinCEN’s report shows businesses in the manufacturing and construction industries are the most commonly targeted and face the greatest risk of attack, although all businesses need to be aware of the threat and should take steps to reduce risk.
Defending against BEC attacks requires a variety of technical and administrative safeguards. There is no single solution that can be implemented which will detect and block all BEC attacks.
BEC scams usually start with a phishing email, so steps should be taken to improve email security. Advanced email security solutions such as SpamTitan can identify and block these BEC threats. SpamTitan also provides protection against the second stage of the attack. In addition to scanning all incoming emails, SpamTitan also scans outbound email for potential threats coming from within the organization.
Not all threats can be blocked, even with highly advanced email security defenses, so it is essential for the workforce to be trained how to identify potential email threats. Policies and procedures should also be developed covering amendments to banking credentials and email requests for bank transfers over a certain size.
Companies that fail to take action to reduce risk could well find their losses included in next year’s FinCEN BEC financial losses report.
If you have not implemented an anti-spam solution, if you are unhappy with your current provider, or if you use Office 365 for email, contact the TitanHQ team today to find out more about improving your security posture and increasing your defenses against BEC attacks.
Email archiving solutions have been developed by many cloud service providers, but prices can vary considerably between products, even between products that include a virtually identical set of features. Finding the best value email archiving solution for your business can be a challenge.
While the difference in price may only be a dollar or two per user, when multiplied by the number of employees in the organization the cost difference can be of the order of several thousand dollars a year.
To help you get the best possible price on email archiving, we have created a 2019 email archiving price comparison grid. The grid includes some of the leading names in email archiving and gives a typical price per user per month and per year, along with the total annual cost for a business with 100 mailboxes. The prices were taken from price lists available on 04/05/2018.
As you can see from the grid, TitanHQ’s email archiving solution, ArcTitan, is very competitively priced and is an affordable solution for most businesses. Being cloud-based, an email archive is quick and easy to set up and no hardware or software is required.
2019 Email Archiving Costs
Key Features of ArcTitan
100% cloud-based – No hardware or software is required
No limits on numbers or storage space
Virtually unlimited scalability
Enhances Search and Storage functionality of Office 365
Rapid archiving and retrieval – Processes 200 emails a second
Intuitive design ensures easy use by all employees on desktop and mobile
Full encryption of emails at rest and in transit to meet HIPAA obligations
Full audit trail maintained
Remote access to the archive from authorized users from any location or device
Full protection against data loss and mail server outages
Industry-leading customer support
As with all other TitanHQ solutions, ArcTitan is available on a no-obligation free trial. The free trial is for the full product and all product features are available. During the trial, businesses have access to an experienced engineer who will check the configuration and will make recommendations. Technical support is available throughout the trial at no cost.
At the end of the trial, if you are happy with the product you can purchase a license and can continue to use ArcTitan as before. There is no need for any further installations and the same excellent service will seamlessly continue. If you are not happy for any reason, there is no obligation to proceed with a purchase and TitanHQ will wish you the best of luck with your search for an alternative solution.
If you have any questions about ArcTitan, to book a product demonstration, or to sign up for the free trial, contact TitanHQ today.
New figures have been released by the U.S. Financial Crimes Enforcement Network (FinCEN) on 2018 Business Email Compromise attacks. The latest FinCEN report highlighted the pervasiveness of the threat and potential for the attacks to result in serious financial harm.
Business Email Compromise (BEC) attacks are concerned with gaining access to a business email account and using that account to send messages to other individuals in an organization and business contacts. While compromised email accounts can be used for a variety of purposes, with BEC the primary goal is usually to convince an employee to make a fraudulent wire transfer or send sensitive information such as employee W-2 Forms.
Social engineering techniques are used to obtain the credentials of a high-level executive and convince an employee to make a fraudulent transfer. While at face value these scams are simplistic – they involve sending an email that requests a bank transfer be made – the scams are often highly sophisticated.
More than $300 Million a Month Was Lost to 2018 Business Email Compromise Attacks
The FinCEN report shows why these attacks are worth the effort. The average fraudulent transaction value in 2018 was $125,439 and $310 million per month was lost to BEC scams in 2018.
FinCEN received approximately 1,100 suspicious activity reports in 2018 that were attributed to BEC scams. It should be taken into consideration that many businesses are not obliged to report security breaches such as BEC scams, so the total losses will be considerably higher.
BEC attacks are also being conducted far more frequently and losses to the scams have skyrocketed. The 2016 FinCEN report indicates at least $110 million was lost to BEC scams. Losses to BEC scams have increased by 172% increase in just two years.
There has been a marked change in BEC scam tactics over the last two years, which has helped to increase the dollar amount of each fraudulent transaction.
As previously mentioned, the scams involve compromising an email account, which was commonly the email account of the CEO or CFO. The email accounts were used to send wire transfer requests and the average transaction value was $50,272. The 2018 figures show that there has been a shift from attacks that impersonate the CEO to attacks impersonating contractors and other vendors.
If a vendor’s email account is compromised, fake invoices can be sent to all companies that the vendor works for. Further, the typical amount of a vendor invoice is substantially higher than the transfer amounts typically requested by CEOs.
FinCEN’s figures show the average fake invoice transaction value was $125,439 for fake invoices from contractors, which is $75,167 more than the typical CEO email request.
FinCEN’s 2017 figures indicate 33% of BEC attacks involved impersonation of the CEO, but the percentage had fallen to just 12% in 2018. 39% of all BEC attacks in 2018 involved the impersonation of an outside entity such as a business associate, contractor, or vendor.
How to Improve Defenses Against BEC Attacks
With attacks increasing and losses spiraling, businesses need to take steps to reduce risk by improving email security and providing further training to employees. Employees should be made aware of the risk of BEC attacks, told about the latest threats, and should be taught how to identify a scam email. Policies should also be developed and implemented which require verification of all emailed transfer requests and bank account changes.
Training and policies will help to create a strong last line of defense, but the primary goal should be blocking the scam emails at the email gateway to ensure end users are not tested. That requires a powerful anti-spam and anti-phishing solution such as SpamTitan. SpamTitan blocks more than 99.97% of all spam and malicious emails to keep business inboxes threat free.
For further information on SpamTitan and other cybersecurity protections to reduce the risk of phishing and BEC attacks, contact TitanHQ today.
There are several common misconceptions about email archiving which are preventing many businesses from creating an email archive. It is often only when email data needs to be recovered that businesses realize just how important an email archive is. Of course, by then it is too late.
In this post we debunk some of the email archiving myths and explain why email archiving is now essential for almost all businesses, regardless of industry or business size.
Misconception #1: An Email Archive is the Same as a Backup
The recent increase in ransomware attacks has highlighted the importance of creating backups of all critical data. An email backup contains all messages in a mailbox. If anything happens to that mailbox – it is encrypted by ransomware for instance – all email data can be recovered.
An email archive could serve the same purpose but differs in some very important ways. An email archive serves as a depository for all emails that are no longer required but need to be retained to meet state and federal data retention requirements.
If an email, group of emails, needs to be recovered, the messages can be located and restored very quickly. That is because the archive includes email metadata and the archive is searchable. A backup is intended for mass email recovery. Finding individual emails in a backup can be incredibly time consuming, costly, and difficult.
You can restore emails from a backup following a ransomware attack, but for eDiscovery and dealing with customer complaints, an email archive is required.
Misconception #2: Email Archives are Only Necessary in Highly Regulated Industries
The Sarbanes-Oxley Act of 2002 (SOX) requires organizations maintain an audit trail for 7 years, which includes email communications. However, it is not only organizations covered by SOX that must retain emails. Several states have enacted laws that require email data to be retained for a set period of time.
Further, no company is immune to litigation. The Federal Rules of Civil Procedure require email communications to be produced as part of eDiscovery. Those communications must be found and provided quickly, which is only possible with an email archive. The failure to produce emails can result in significant financial penalties.
Misconception #3: Email Archives Must be Stored On-Premises
There is no law that states email archives must be housed on-premises, but many companies mistakenly believe that this is necessary. They then purchase expensive hardware and software to create an on-premises email archive. This is often out of security concerns as IT departments feel they can better protect email data in house.
However, cloud service providers offer the same if not greater security, and their solutions require no hardware purchases nor ongoing hardware and software maintenance. Businesses are therefore paying unnecessarily high prices for their email archive.
There is no need to purchase expensive hardware to store sizable email archives and resources do not need to be made available to maintain the hardware and software. On-premises systems also tend to lack flexibility, whereas cloud-based email archives are extremely scalable. When greater capacity is required, additional storage space is always available.
Many businesses only retain emails for a limited period of time, such as 90 days, after which messages are permanently deleted. There is a common view that If an email is deleted, it cannot cause any harm. However, if a complaint is received or emails need to be produced for eDiscovery, the failure to produce those messages could see a company liable for data destruction.
If you want to meet compliance requirements, reduce costs, and be able to recover email data instantly, an email archive is required.
To find out more about the benefits of email archiving and for further information on ArcTitan. Contact TitanHQ today.
Two new Office 365 phishing scams have been detected in the past few days. One scam uses a fake Office 365 site to deliver the Trickbot Trojan and the other is a spear phishing campaign targeting Office 365 administrators to capture their credentials.
The Trickbot campaign uses a realistic domain – get.office365.live – that has all the typical elements of a genuine Microsoft website, including links to Microsoft resources. The website, identified by MalwareHunterTeam, detects the visitor’s browser and displays a popup within a few seconds of landing on the website.
A different warning is displayed for Firefox and Chrome users, with the associated logos. The warning comes from either the Chrome or Firefox Update Center. The message states that the user has an older version of the browser, which may cause incorrect site mapping, loss of all stored and personal data, and browser errors. An update button is supplied to download the browser update.
If the update button is clicked, it triggers the download of an executable file called upd365_58v01.exe. If that executable is run, the Trickbot Trojan will be downloaded and inserted into a svchost.exe process. That makes it harder for the user to detect the information stealer through Task Manager.
The Trickbot Trojan has several capabilities. It is a banking Trojan that can intercept banking credentials using webinjects. It also contains a password grabbing module which steals saved login credentials, autofill information, browsing history, and Bitcoin wallets. The malware also serves as a downloader for other malware variants and a module also been developed for propagation which includes the EternalBlue exploit.
Once installed, the malware stays in continuous contact with its C2. Due to the obfuscation methods used, the infection is unlikely to be detected by an end user, but the network admin may notice unusual traffic or attempts to connect to blacklisted domains.
This is a professional campaign that is likely to fool many end users. It is currently unclear whether traffic is being directed to the site through malvertising redirects or phishing emails.
Office 365 Admins Targeted
A phishing campaign has been detected which is targeting Office 365 administrators. Fake browser warnings are used to trick admins into disclosing their login credentials.
Emails have been constructed using the Microsoft and Office 365 logos which contain a warning about an aspect of Office 365 which requires the admin’s immediate attention. One message warns the admin about a mail redirect on an Office 365 inbox which indicates there has been an account compromise. Another advises the admin that the company’s Office 365 licenses have expired.
The emails contain a link for the admin to use to login to their Office 365 account to address the problem. The user will be directed to a webpage on the windows.net domain which has a valid certificate from Microsoft. The Microsoft login box is identical to that used on the Microsoft site.
Most admins will be vigilant and wary of warnings such as these. Even if the links are clicked, admins are likely to check the domain to make sure it is genuine. However, these scams are conducted because they do work. Some admins will be fooled and will disclose their credentials.
Admin credentials are highly valuable as they allow an attacker to create new office 365 accounts, access other user’s mailboxes, and send phishing emails from other accounts on the domain. These targeted attacks on admins are becoming more common due to the high value of the accounts and the range of attacks they allow a hacker to perform.
There is no single cybersecurity solution that will provide total protection from phishing attacks. What is needed is a defense in depth approach. End users should be provided with ongoing security awareness training to ensure they are aware of the most common threats and know how to identify potential scams. Phishing simulations are useful for gauging how effective training has been.
However, the priority must be to block these attacks and prevent end users from being tested. An advanced spam filter such as SpamTitan blocks more than 99.97% of spam and phishing emails. SpamTitan scans all incoming messages for malware and uses dual anti-virus engines for greater accuracy. A sandboxing feature has also now been added to allow the safe execution and analysis of suspicious email attachments.
WebTitan serves as an additional security layer that prevents end users from visiting malicious websites. The DNS filter can be used to exercise control over the types of websites that can be visited by employees and blocks all attempts to visit blacklisted websites, such as those that have been used for malware distribution, scams, or phishing.
Contact TitanHQ today to find out more about SpamTitan and WebTitan for SMBs and MSPs, the different deployment options, pricing information, and to book a product demonstration.
Ransomware attacks are soaring and phishing and email impersonation attacks are being conducted at unprecedented levels. Cybersecurity defenses are being tested like never before.
Large enterprises are big targets as they store vast quantities of personal data which can be used for identity theft. Retailers are being attacked to obtain credit/debit card information and attacks on hospitals provide sensitive health data that can be used for medical identity theft.
Small businesses are not such an attractive target, but they do store reasonable amounts of customer data and attacks can still be profitable. A successful attack on Walmart would be preferable, but attacks on SMBs are far easier to pull off. SMBs typically do not have the budgets to invest in cybersecurity and often leave gaps that can be easily exploited by cybercriminals.
One of the most common methods of attacking SMBs is phishing. If a phishing email makes it to an inbox, there is a reasonable chance that the message will be opened, the requested action taken and, as a result, credentials will be compromised or malware will be installed.
The 2018 KnowBe4 Phishing Industry Benchmarking Report shows that on average, the probability of an employee clicking on a malicious hyperlink or taking another fraudulent request is 27%. That means one in four employees will click a link in a phishing email or obey a fraudulent request.
Email impersonation attacks are often successful. They involve sending an email to an individual or small group in an organization with a plausible request. The sender of the message is spoofed so the email appears to have been sent from a known individual or company. The email will use a genuine email address on a known business domain. Without appropriate security controls in place, that message will arrive in inboxes and several employees are likely to click and disclose their credentials or open an infected email attachment and install malware. Most likely, they will not realize they have been scammed.
One method that can be used to prevent these spoofed messages from being delivered is to apply Domain-based Message Authentication, Reporting and Conformance (DMARC) rules. In a nutshell, DMARC consists of two technologies – Sender Policy Framework (SPF) and DomainKeys Identified Mail (DKIM).
SPF is a DNS-based filtering control that helps to identify spoofed messages. SPF sets authorized sender IP addresses on DNS servers. Recipient servers perform lookups on the SPF records to make sure that the sender IP matches one of the authorized vendors on the organization’s DNS servers. If there is a match the message is delivered. If the check fails, the message is rejected or quarantined.
DKIM involves the use of an encrypted signature to verify the sender’s identity. That signature is created using the organization’s public key and is decrypted using the private key available to the email server. DMARC rules are then applied to either reject or quarantine messages that fail authentication checks. Quarantining messages is useful as it allows administrators to check to make sure the genuine emails have not been flagged incorrectly.
Reports can be generated to monitor email activity and administrators can see the number of messages that are being rejected or dropped. A sudden increase in the number of rejected messages indicates an attack is in progress.
DMARC is not a silver bullet that will stop all email impersonation and phishing attacks. It is an extra layer of security that can greatly reduce the number of threats that arrive in inboxes.
TitanHQ’s anti-phishing and anti-spam solution – SpamTitan – incorporates DMARC to protect against email impersonation attacks along with advanced anti-malware features, including a Bitdefender-powered sandbox.
For further information securing your email channel and blocking email-based threats, contact TitanHQ today.
The past few months have seen an increase in reported cyberattacks on ships. The rise in cyberattacks on the commercial shipping network has prompted the U.S. Coast Guard to issue a warning.
This is the second such warning to be issued by the U.S. Coast Guard in the past three months. Together with a recent shipping industry report, they confirm that shipping companies and commercial vessels are being targeted by hackers and many of those attacks are succeeding.
Ships are now largely controlled by computers and mouse clicks and there is increasing reliance on electronic navigation systems. It is now common for operational technology and information technology to be linked together via onboard networks and certain systems are now connected to the internet. When devices are networked and connect to the Internet, hackers are given the opportunity to attack.
The cyberattack that prompted the latest warning occurred in February 2019. A ship bound for the Port of New York started experiencing severe disruption to its shipboard network. Vessel control systems were not affected, although the functionality of the network was severely degraded. The U.S. Coast Guard led a forensic investigation which revealed malware had been installed on the network.
The ship was known to be vulnerable to attack so the crew did not typically use the network for personal matters such as email. The network was only used for business purposes, which involved contact with third parties to maintain charts, manage cargo data, and communicate with shore-side facilities. It is currently unclear how the malware was installed, but what is clear is that cybersecurity defenses were nowhere near sufficient.
The advice from the Coast Guard is to implement network segmentation to limit the harm that can be caused in the event of an attack. Network profiles should be created for each user, and the rule of least privilege should be applied. Anti-virus software should be installed, all software should be kept up to date, and care should be taken connecting any external device to a networked computer due to the risk of malware.
If hackers can gain access to the network, they can steal sensitive data, cause serious disruption to internal networks, and systems could even be rendered inoperable. An extortion attack involving ransomware, for instance, could leave shipping firms with no alternative other than to pay up.
These attacks are the latest in a string of cyberattacks on commercial vessels. In December 2018, 21 shipping associations and industry groups produced a set of guidelines on cybersecurity onboard ships to help commercial vessel operators improve security, secure their networks, and make it difficult for hackers.
The report details recent USB-based attacks, RDP-based attacks, phishing attacks, ransomware attacks, and attacks involving malware, viruses, and worms. The attacks have caused major delays to shipping firms, financial losses, and in some cases have jeopardized safety.
Just as captains must make sure that access to the engine room is restricted, the same should be the case for computer systems. If systems are not secured, cyberattacks are inevitable.
TitanHQ can help shipping firms protect against email and web-based attacks and block the two main vectors that are used to attack commercial vessels.
Contact the team today to ask about SpamTitan and WebTitan: TitanHQ’s award winning antispam and DNS filtering solutions.
A serious outage has affected the spam filtering service, OnlyMyEmail, leaving customers without spam protection for several days.
The spam filtering service, also known as MXDefender, suddenly stopped working on Thursday and customers have been left in the dark about what has happened. Many have taken to online forums and social media to find answers but have only found hundreds of other customers asking the same questions. Customers have not been able to submit support tickets, the website is down, and the phone lines have been jammed.
MSPs know all too well that their clients are vulnerable to attack while their spam filtering service is down. Without the filter in place, spam, phishing, and malware-laced emails can flood into inboxes. All it takes is for one employee to respond to one of those messages for a costly breach to occur.
Several MSPs on forum such as Spiceworks have expressed their frustration about the prolonged outage and have already had to move their clients to alternative service providers to ensure they are protected until the issues are resolved. Two large MSPs have already switched to SpamTitan as a result of the OnlyMyEmail outage.
TitanHQ has received many enquiries about SpamTitan since the OnlyMyEmail service went down, as customers seek an alternative solution to protect their inboxes from email threats and spam. Many have given up waiting for an answer from OnlyMyEmail.
If you are a managed service provider or business that has been affected by the outage, it is important to implement a replacement spam filtering solution as soon as possible. The failure to do so will leave you extremely vulnerable to attack.
TitanHQ has developed an award-winning anti-spam and anti-phishing solution that has been shown to block more than 99.9% of spam in independent tests.
The 2019 G2 Crowd Report on Email Security Gateways named SpamTitan the leader for customer satisfaction. 97% of users awarded the product 4 or 5 stars and 92% of users would recommend the product to others.
TitanHQ ranked top for quality of support with an overall score of 94% – 10% more than the average score for support. SpamTitan clearly outperformed products from likes of Cisco, Barracuda, Mimecast, and SolarWinds.
SpamTitan is available as a cloud-based solution or gateway solution running on a virtual machine on your own hardware. MSPs have a range of hosting options and the solution can be easily integrated into existing MSP systems using TitanHQ’s APIs.
If you want an easy to implement anti-spam solution that provides enterprise-class protection at an affordable SMB price, SpamTitan is the ideal choice.
Sign up for the free trial and you can be protected in minutes. To ensure no time is wasted, contact the TitanHQ team today by telephone.
You may have heard of ransomware-as-a-service – where ransomware is rented for a cut of the profits generated – but now there are a growing number of hackers offering phishing-as-a-service.
Ransomware-as-a-service proved popular as it allowed people without the skill set to create their own ransomware to conduct attacks and take a share of the profits. Conducting phishing attacks is easier. It requires no knowledge of malware or ransomware. All that is required is a hosted web page that mimics a brand you want to target, a phishing kit, and an email account to send phishing emails far and wide.
There is still entry barrier to cross before it is possible to conduct phishing attacks. Phishing requires some knowledge and skill as a spoofed phishing web page must be created and emails crafted that will attract a click. The web page will also need to be hosted somewhere so a compromised domain will therefore be required.
Phishing-as-a-service provides all of that. To get started, you purchase one of several phishing templates based on what you are targeting – Office 365, SharePoint, OneDrive, Google, or DocuSign credentials for example. The phishing pages are sold complete with phishing kits loaded and one month’s hosting.
One group offering phishing-as-a-service guarantees the phishing page will be hosted for one month and includes a three-link backup. If one URL fails or is reported as a phishing website, a further two links can be provided on request followed by a further three after that.
Phishing-as-a-service takes all the time-consuming work out of starting a phishing campaign and allows phishing campaigns to be conducted by individuals with next to no specific skills. Once payment is made for the web page, all that is required is the ability to conduct a spam campaign. The service also comes with the option of purchasing lists of email addresses for the country of choice. All that is required to conduct a phishing campaign is payment ($30+) for phishing-as-a-service and a convincing phishing email.
With the entry barrier being substantially lowered, phishing attacks are likely to become much more frequent. It is therefore essential for businesses of all sizes to take steps to improve protections and reduce susceptibility to phishing attacks.
If you are defending against any attack it pays to know your enemy. It is therefore essential for all employees with an email account to be provided with security awareness training and be taught how to recognize a phishing attack.
It is also important to implement cybersecurity solutions that help to ensure your last line of defense will not be tested. You should have an advanced anti-spam solution in place to block the vast majority of phishing threats. If you use Office 365 for your business email, a third-party anti-spam solution will provide a greater level of protection.
An additional protection against phishing attacks that is often overlooked is a DNS filter or web filter. A web filter gives organizations control over what their employees can do online and which websites they can visit. Any website that has been reported as malicious is automatically blocked using blacklists and webpages are scanned in real-time and blocked if malicious. If a phishing email reaches an inbox and attracts a click, the attempt to access the phishing website can be blocked.
If you want to improve your email and web security posture or you are looking for better value cybersecurity solutions, TitanHQ can help. Contact TitanHQ today to discuss your email and web security requirements and you will be advised on the best solutions to meet your needs.
TitanHQ offers a free trial on all products and is happy to arrange product demonstrations on request.
DMARC email authentication is an important element of phishing defenses, but what is DMARC email authentication, what does it do, and how does it protect against email impersonation attacks?
There is some confusion about what DMARC email authentication is and what it can do. In this post we explain in clear English what DMARC means and why it should be part of your anti-phishing defenses.
DMARC is short for Domain-based Message Authentication, Reporting, and Conformance. Its purpose is to make it harder for threat actors to conduct phishing attacks that spoof brands and get those messages delivered to inboxes.
With DMARC, organizations can create a record of who is authorized to send emails from their domain. This helps to prevent misuse of a company brand in phishing campaigns.
If DMARC is implemented on email, a business can have all incoming emails checked against DMARC records and any email that fails the check can be subjected to certain actions.
The message can be delivered as normal with a warning and the email will be included in a report of emails that failed the check. The message could automatically be sent to quarantine for manual approval before delivery is made. Alternatively, the message could be rejected or subjected to a custom policy. An organization can select the best policy to adopt based on their level of risk tolerance.
DMARC will not stop all phishing emails from being delivered, but it is an important measure to implement to stop email spoofing and reduce the number of phishing emails that reach inboxes.
DMARC is just one of several rules that are used to determine whether emails are genuine and should be delivered or if the messages have been sent from an unauthorized user.
Sender Policy Framework (SPF), DomainKeys Identified Mail (DKIM), and DNS records are also used to determine whether the email server being used is authorized to send emails for the organization.
The SPF record indicates which email servers are authorized to send mail on behalf of a domain. This would be the organization itself and any third parties, such as marketing companies. The SPF record is a DNS TXT record that includes IP addresses and hostnames that are allowed to send emails from a particular domain. The SPF record is the first thing checked by DMARC rules.
DKIM is more advanced and uses a TXT record and asymmetric public-private key encryption. With DMARC enabled, the signature is encrypted with the public key and the key is published on DNS servers. The domain’s private key is then used at the recipient’s email server for verification.
If DKIM is enabled, the public key-encrypted signature is compared with the message that is decrypted using a newly generated key to confirm that the message has not been altered. DKIM also confirms that the sender is from the listed domain and that the sender has not been spoofed.
DMARC offers a much greater level of protection than SPF and is more dependable, so both should be implemented. TitanHQ is happy to announce that both SPF and DMARC are incorporated into SpamTitan to better protect users from email spoofing attacks.
To find out more about improving your email security defenses, contact the TitanHQ team today.
A new strain of ransomware has been identified which has been used in multiple attacks over the past few weeks.
All of the attack vectors used to distribute the ransomware are not yet known, but samples of the ransomware have been distributed via a spam email campaign.
The spam email campaign uses a tried and test format to deliver the ransomware payload. A Word document called Info_BSV_2019.docm is attached to emails with requests that the recipient open the document. In order for the contents to be displayed, the user is told they must enable macros. Enabling macros will launch code that downloads an executable file, which is renamed LooCipher.exe and is executed.
The ransomware will encrypt a standard range of file types, but instead of deleting the original files, they are retained as zero-byte files. Encrypted files are given the extension .lcphr.
The ransomware creates a file on the Windows Desktop called c2056.ini, which includes the unique ID number of the computer, the time limit for paying the ransom, and the Bitcoin wallet address for payment. The ransom note warns that deletion of the ini file will prevent file recovery.
Users are given 5 days to pay the ransom or the key to unlock files will be permanently deleted. The ransom is €300 ($330) in Bitcoin per device. No option is provided to test to see whether a file can be decrypted.
LooCipher ransomware may not be particularly polished, but it has already claimed several victims. Recovery will depend on an organization’s ability to restore files from backups. It is not clear whether the attackers hold valid keys to decrypt encrypted files.
Ransomware attacks have been increasing following a decline in popularity of ransomware with hackers in 2018. There have been high profile attacks on U.S. cities and ransoms and hundreds of thousands of dollars have been paid in ransoms. Ransomware attacks on healthcare organizations have increased, and several new strains of ransomware have emerged.
Recently the Department of Homeland Security warned of the risk of wiper malware attacks by Iranian threat actors, as tensions between the United States and Iran continue to increase.
These malware threats may be delivered by a variety of different methods, but spam email is the delivery vector of choice. Protecting against these malware threats requires an advanced spam filtering solution capable of precision control over incoming email and the ability to scan messages and analyze attachments for malicious code.
SpamTitan uses twin AV engines to identify known malware and a sandbox to analyze suspicious attachments to identify malicious actions and provides superior protection against malware, ransomware, viruses, botnets, and phishing attacks.
To find out more about how you can improve email security with SpamTitan, contact the TitanHQ team today.
Tension is rising between the United States and Iran following the downing of a U.S. Global Hawk surveillance drone close to the Strait of Hormuz and the recent mine attacks.
Less visual are the attacks on IT systems. The Washington post recently reported that the United States had conducted a successful cyberattack on the Islamic Revolutionary Guard Corps, part of the Iranian military, which is believed to have been involved in the mine attacks.
Iranian-affiliated hacking groups have conducted cyberattacks on U.S. industries and government agencies and those attacks are increasing in frequency. So much so that the Director of the U.S. Cybersecurity and Infrastructure Security Agency (CISA), Chris Krebs, sent out a warning on Twitter about the increased risk of attack.
“CISA is aware of a recent rise in malicious cyber activity directed at United States industries and government agencies by Iranian regime actors and proxies,” said Krebs.
Threat actors affiliated with Iran have been using wiper malware in targeted attacks on businesses, government agencies, industries, and infrastructure. Whereas ransomware encrypts files with the aim of receiving a ransom payment, the purpose of wiper malware is to permanently destroy data and wipe systems clean.
Wiper malware has previously been used in major attacks, some targeted, others less so. In 2012, Saudi Aramco, a Saudi Arabian oil firm, was attacked with a wiper malware variant called Shamoon. The malware wiped tens of thousands of computers.
More recently were the NotPetya attacks. While initially thought to be ransomware, it was later discovered there was no mechanism for file recovery and the malware was a wiper. Some companies were hit hard. The shipping firm Maersk suffered losses of around $300 million due to NotPetya. Global losses are estimated to be between $4-8 billion.
Hackers working for the Iranian regime commonly gain access to computers and servers through the use of phishing, spear phishing, credential stuffing, and password spraying.
“What might start as an account compromise, where you think you might just lose data, can quickly become a situation where you’ve lost your whole network,” warned Krebs.
As with ransomware, recovery from a wiper malware attack is reliant on backups, except there is no safety net as a ransom cannot be paid to recover data. It is therefore essential that a working copy of all data is maintained, with one copy stored securely off-site on a non-networked, non-internet exposed device.
Even with a working copy of data, recovery can be time consuming and costly. It is therefore important to ensure that solutions are in place to block the main attack vectors.
A spam filtering solution with advanced anti-malware capabilities is therefore required to block email-based attacks. A web filtering solution can prevent users from visiting malicious websites or inadvertently downloading malware and employees should be provided with security awareness training to help them recognize potential threats.
Standard cybersecurity best practices should be adopted such as ensuring strong password policies are implemented and enforced, multi-factor authentication is implemented, all software is kept up to date and patched are applied promptly. IT departments should also ensure permissions are set to the rule of least privilege.
A phishing campaign targeting university employees has already claimed several victims and has seen many email accounts compromised.
Emails are tailored to the institution and use a range of social engineering tricks to convince employees to click a link in the email and enter their Office 365 login credentials to access online content. The credentials are captured and used to gain access to university email accounts.
Once credentials have been obtained, a treasure trove of sensitive data can be plundered. Emails and email attachments contain personally identifiable information of staff, students, and parents, which can be used to commit identity theft and other fraudulent acts. Proprietary information can be obtained, along with details of contacts. The compromised accounts can also be used to conduct further phishing attacks on the university and externally on business contacts and other educational institutions.
Campaigns convincing users to install malware can give the attackers full control of university computers and a foothold to move laterally throughout the network. Access to university email accounts and backdoors in university computers are sold on the dark web, along with a range of stolen and forged university documents.
The healthcare industry is heavily targeted by cybercriminals due to the high value of health data. Health data is versatile and can be used for a multitude of fraudulent purposes. It also has a long-life span and can be used for much longer than financial information. Cybercriminals are also now realizing the potential rewards from attacks on universities. Student data is similarly versatile, and the wealth of data stored in university email accounts provides plenty of opportunities for profit.
Oregon State University is the latest university to announce it is the victim of a phishing attack. The Office 365 email account of an employee was compromised, through which the attacker had access to the records of 636 students. The account was used to send phishing emails to other entities throughout the United States.
Graceland University in Iowa and Southern Missouri State University recently announced that several email accounts had been compromised in recent phishing attacks, which would have allowed access to be gained to sensitive information.
It is unclear whether this is a single campaign or part of a wave of separate attacks on universities. What is clear is the attacks are increasing, so universities should take steps to improve email and web security.
Employees are being targeted so it is important to ensure that staff members are taught email security best practices and are shown how to identify phishing emails.
Technological defenses can also be improved to prevent malicious messages from arriving in Office 365 inboxes. As an additional protection, a DNS filter can be used to prevent users from accessing phishing websites and other known malicious web pages.
TitanHQ has developed powerful anti-phishing and anti-malware solutions for universities that help them protect against email and web-based attacks.
SpamTitan is a powerful anti-spam solution that incorporates DMARC authentication and sandboxing to provide superior protection against impersonation and malware attacks for Office 365 users.
WebTitan is a DNS filtering solution that prevents users from accessing known malicious websites, such as those used for phishing and distributing malware.
To improve Office 365 phishing defenses and better protect your email accounts and networks from malware attacks, contact TitanHQ for further information on these two powerful cybersecurity solutions for educational institutions.
The largest managed service provider conference of 2019 will be taking place in San Diego on 17-19 June.
DattoCon is the premier conference for MSPs, bringing together a plethora of vendors and industry experts to help MSPs learn business building secrets, gain invaluable product insights, and learn technical best practices. The networking and learning opportunities at DattoCon are second to none. DattoCon19 is certainly an event not to be missed.
TitanHQ is a Datto Select Vendor and a proud sponsor of DattoCon19. TitanHQ has developed cybersecurity solutions to exactly meet the needs of MSPs. All solutions area easy to implement and maintain and can be integrated into MSP’s existing systems via a suite of APIs. TitanHQ provides the web security layer to Datto DNA and D200 boxes and is the only third-party security company trusted to work with Datto.
The TitanHQ team will be on hand at the conference to discuss your email and web security needs and will offer practical advice to help you better serve the needs of your customers and get the very most out of TitanHQ solutions.
Visitors to the TitanHQ stand (booth 23) will have the opportunity to learn about TitanHQ’s exclusive TitanShield Program for MSPs. Through the TitanShield program, members have access to SpamTitan email security and phishing protection; the WebTitan DNS filter; and the ArcTitan email archiving solution. Around 2,000 MSPs have already signed up to the program and are using TitanHQ solutions to protect their clients.
If you currently use Cisco Umbrella to provide web and malware protection, you may be paying far more for security than is necessary and could well be struggling with product support. Be sure to speak to the team about the savings from switching and the support provided by TitanHQ. A visit will also be useful for MSPs that are currently supporting Office 365, as the team will explain how spam, phishing and malware protection can be enhanced.
TitanHQ Executive Vice President-Strategic Alliances, Rocco Donnino, will be on the panel for the new, Datto Select Avendors event on Monday. The event runs from 3PM to 4PM and brings together experts from several select companies who will help solve some of the epic problems faced by MSPs today.
Additional Benefits at DattoCon19
New TitanHQ customers benefit from special show pricing.
A daily raffle for a free bottle of vintage Irish whiskey.
Two DattoCon19 parties: TitanHQ and BVOIP are sponsoring a GasLamp District Takeover on Monday 6/17 and Wed, 6/19.
DattoCon19 will be taking place in San Diego, California on June 17-19, 2019
If you are not yet registered for the event you can do so here.
TitanHQ will be at booth 23
The global user review website, G2, is the go-to place to find reviews of business software and services. Unlike many other review websites, G2 gives users of the software and services the opportunity to provide their feedback on how the products perform. Millions of businesses use the website to make smarter buying decisions and select the best products and services to meet their needs.
This year, for the first time, G2 has launched a new Best Software Companies in EMEA list. To produce the list, G2 used the reviews of more than 66,000 users of the products of more than 900 companies. To be selected as one of the best companies is only possible if users of products and services have given their endorsement.
“G2’s ever-expanding breadth and depth of product, review, and traffic coverage provide over 5 million data points to help buyers navigate the complex world of digital transformation”, said G2 CEO Godard Abel. “In our Best Software Companies in EMEA list, we leverage this data to identify the companies our users tell us are best helping them reach their potential”.
TitanHQ has developed a suite of advanced cybersecurity solutions to keep businesses protected from email and web-based threats and help MSPs serving that market effortlessly provide managed cybersecurity services to their clients.
“TitanHQ earned its place on the list thanks to the value our customers place on the uncompromised security and real-time threat detection we provide,” said Ronan Kavanagh, CEO, TitanHQ. “The overwhelmingly positive feedback from on G2 Crowd is indicative of our commitment to ensuring the highest levels of customer success.”
The use of ransomware to attack businesses continued to decline throughout 2018 after extensive use of the file-encrypting malware by cybercriminals in 2016 and 2017. In 2018, ransomware fell out of favor with cybercriminals, who turned to other forms of cybercrime to make money.
However, ransomware is seeing something of a resurgence in 2019. The latest Breach Insights Report from Beazley Breach Response Services shows ransomware attacks are increasing once again. In the first quarter of 2019, ransomware attack notifications from its clients increased by 105% from Q1, 2018. Ransom demands are also increasing.
The rise in attacks has continued in Q2. Attacks using MegaCortex ransomware surged in late April. The ransomware variant was first identified in January and was only used in a handful of attacks in the following three months, but in the last week in April, 47 confirmed attacks were reported.
Dharma ransomware attacks have similarly increased. According to Malwarebytes, the past two months have seen a 148% increase in attacks. The threat actors behind Dharma ransomware are now using a variety of methods to distribute their ransomware payload.
The most common method of distribution is phishing emails. Emails contain embedded hyperlinks that direct users to a malicious website where the ransomware payload is downloaded. Email attachments containing malicious scripts are also used to download the ransomware payload.
Attacks are also taking place via remote desktop protocol over TCP port 3389. Brute force attacks are conducted to gain access to a device then ransomware is deployed. Dharma ransomware has also been identified in fake antivirus software programs which are pushed via a variety of websites. Users are tricked into downloading fake AV software after receiving a fake alert about a malware infection that has been detected on the user’s device.
Ransomware has also been used in conjunction with other malware such as Emotet. Emotet was once a banking Trojan but has since morphed into a botnet, capable of stealing login credentials, propagating itself via email on an infected device, and is capable of downloading other malware payloads. Emotet has been used to distribute Ryuk ransomware.
There have been upticks in attacks using other ransomware variants and the popularity of ransomware continues to grow, with some industries targeted more than others. Healthcare organizations are an attractive target as access to patient data is critical for providing medical services. There is a higher probability of ransom demands being paid due to reliance on patient data.
A recent report from Recorded Future has confirmed that attacks on towns, cities, and local government systems are soaring. Its study confirmed that there were 169 attacks on county, city, or state government systems and police and sheriffs’ offices since 2013. There were 38 ransomware attacks in 2017, 53 in 2018, and 22 attacks have already occurred in 2019 and the year is not yet halfway through.
Akron, OH; Albany, NY; Jackson County and Cartersville, GA; and Lynn, MA, have all been attacked this year and the city of Baltimore, MA, has been struggling to recover from its attack for the past two weeks with many city services still disrupted.
The rise in attacks is understandable. The potential rewards from a successful attack are high, many victims have no alternative but to pay, and thanks to ransomware-as-a-service, attacks are easy to pull off and require little in the way of skill.
As long as the attacks continue to be profitable, they will continue. What businesses need to do is to make it much harder for the attacks to succeed and to ensure that if disaster does strike, recovery is possible without having to pay a ransom.
Recovery depends on viable backups of all critical files being available. That means regular backups must be made, those backups need to be tested to make sure files can be restored, and copies need to be stored securely where they cannot also be encrypted.
Remote Desktop Protocol is a weak point that is commonly exploited. If RDP is not required, it should be disabled. If disabling RDP is not an option, strong, complex passwords should be used and access should only be possible using a VPN.
To block web-based attacks, consider implementing a web filtering solution such as WebTitan which prevents users from visiting known malicious websites and downloading executable files types.
One of the primary methods of delivering ransomware is spam and phishing emails. An advanced spam filtering solution should be implemented to block malicious emails and ensure they are not delivered to end users’ inboxes. SpamTitan now incorporates a sandbox, which allows suspicious files to be executed in a secure environment where activities of the files can be safely analyzed for malicious actions. SpamTitan also scans outgoing mail for signs of infection with Emotet.
While these technical controls are important, you should not forget end users. By providing security awareness training and teaching end users how to recognize potential threats, they can be turned into a strong last line of defense.
Fortunately, with layered defenses you can make it much harder for ransomware attacks to succeed and can avoid becoming yet another ransomware statistic.
The French Value Added Distributor (VAD) Exer has partnered with TitanHQ and will start offering its email security, DNS filtering, and email archiving solutions to French VARs.
Exer specializes in network security, mobile security, and managed cybersecurity services and currently works with over 600 French VARs and integrators helping them improve security for their clients.
TitanHQ is a leading provider of email security and DNS filtering services to SMBs, and MSPs and VARs serving the SMB market. The company’s award-winning cybersecurity solutions are now used by more than 7,500 businesses and 1,500 MSPs around the world.
TitanHQ is keen to expand its footprint in France and collaboration with Exer will help the company achieve its aims.
“Our advanced threat protection for email and web security was designed to keep businesses productive and information secure. We are pleased to be offering the Exer partner community choice, enhanced functionality and greater overall value,” explained TitanHQ Executive VP, Rocco Donnino.
“Collaboration with TitanHQ is an opportunity to represent a brand internationally recognized on 3 key technologies: Web Content Filtering, Anti-Spam, and Email Archiving. We are eager to propose these security solutions to ours VARs,” explained Exer CEO, Michel Grunspan. “Our regional presence and our expertise will be our strength for asserting the presence of TitanHQ in the French market”
The collaboration will see Exer offer all three TitanHQ solutions to French VARs: SpamTitan, WebTitan, and ArcTitan.
SpamTitan offers superior protection against all email-based threats and blocked 7 billion spam emails in January 2019. The solution is regularly updated to ensure it continues to protect against the latest email threats. The most recent update saw the incorporation of DMARC and sandboxing to the solution.
WebTitan is a DNS filtering solution that allows businesses to block web-based threats and carefully control the web content that can be accessed by users, both on and off the network. In January, the solution blocked more than 60 million malicious websites to keep businesses protected.
ArcTitan is an email archiving solution that helps businesses meet their compliance requirements. The solution was used to securely archive 10 million emails in January 2019.
French VARs will be able to find out about TitanHQ solutions at Exer’s Tour De France, which commences in Lille on May 23, 2019 at Hameau de la Becque (09:00-13:00).
Shade ransomware was first identified by security researchers in 2014, when it was primarily being used in attacks on Russian businesses; however the threat actors behind this ransomware variant have broadened their horizons and attacks are now being conducted around the world. The United States is now the most attacked country followed by Japan, India, Thailand, and Canada. Russia has now fallen from top spot to seventh.
Shade ransomware, like many ransomware variants, is primarily spread via email. Emails are sent to businesses which appear at first glance to be invoices or bills. The emails contain links to websites hosting malicious files which are downloaded to the user’s device. A variant of this method uses a PDF attachment which contains a link inside which must be clicked to download a fake invoice or bill.
An analysis of the latest campaigns was recently conducted by Palo Alto Networks Unit 42 team. That analysis revealed the attackers are concentrating their attacks on high-tech companies, retailers, wholesalers, telecommunications, and educational institutions and the threat actors behind the campaigns have been highly active in 2019.
Since Shade ransomware is most commonly spread via spam email, to reduce the risk of an attack, businesses should implement an advanced email gateway solution that is capable of identifying and blocking the malspam emails that ultimately deliver Shade ransomware.
SpamTitan protects businesses from Shade ransomware and other email-based malware attacks. SpamTitan includes dual antivirus engines to detect malicious files attached to emails and scans the content of messages and subjects them to a Bayesian analysis and heuristics to identify signatures of spam and malicious messages.
The solution now incorporates a Bitdefender-powered sandbox feature which allows files to be opened in a safe and secure environment where they can be analyzed for malicious activity. The solution also allows users to block attachments commonly used to deliver malware, such as zip files and executable files such as .exe and .js.
These and other protection mechanisms help to ensure that only legitimate emails are delivered and malicious messages are prevented from being delivered to end users’ inboxes.
If you want to protect your business against ransomware and malware attacks, contact TitanHQ today to find out more about SpamTitan and take the first step towards improving your security posture.
A critical Windows vulnerability has been identified which could be exploited in a WannaCry-style malware attack. The vulnerability is pre-authentication and requires no user interaction to exploit, as such it is wormable. A patch was issued by Microsoft on May 14, 2019 to correct the flaw. The patch should be applied immediately to prevent the flaw from being exploited.
A remote attacker could exploit the flaw to deliver malware to a vulnerable device and, by incorporating the exploit into the malware, move laterally and infect all vulnerable devices on the network.
The vulnerability, tracked as CVE-2019-0708, is in Remote Desktop Services (previously called Terminal Services) and requires a relatively low level of skill to exploit. To exploit the flaw, an attacker would need to send a specially crafted request to the Remote Desktop Service on a targeted device via RDP. Once exploited, an attacker could download malware and install other programs, view, change, or delete data, create new user accounts with admin privileges, and take full control of a vulnerable device. The vulnerability has been assigned a CVSS v3 base score of 9.8 out of 10.
Microsoft has incorporated security protections into the latest Windows versions, so Windows 8 and Windows 10 users are unaffected. However, earlier versions of Windows contain the vulnerability.
Patches have been released for all vulnerable Windows versions, including Windows XP and Windows 2003, both of which have reached end of life and are no longer supported, as was the case with the Windows Server Message Block (SMB) vulnerability that was exploited by WannaCry.
Affected Windows versions are:
Windows Server 2008 R2
Windows Server 2008
Businesses running machines with the above operating systems should test the patch and apply it as soon as possible. In the meantime, a workaround should be implemented to prevent the flaw from being exploited.
The workaround requires TCP port 3389 to be blocked on the firewall and for Network Level Authentication (NLA) to be enabled on all systems running vulnerable Windows versions. If NLA is enabled, before the flaw can be exploited, an attacker would first need to authenticate to remote Desktop Services using a valid account. While the workaround will reduce the risk of exploitation of the vulnerability, it is not a replacement for the patch, which should still be applied as soon as possible. Businesses should also disable Remote Desktop Services if they are not essential and RDP should not be exposed to the internet.
Microsoft has warned that the failure to mitigate the vulnerability, either by applying the patch or using the workaround, could result in another global attack on the scale of WannaCry. Such an attack is extremely likely. When patches are released to address critical flaws, it doesn’t take long for them to be reverse engineered and for exploits to be crafted. Such a high severity flaw is likely to be exploited quickly. It may only take a few days before the first attacks are conducted.
TitanHQ, the leading provider of spam filtering, web filtering, and email archiving solutions to SMBs and managed service providers (MSPs) has announced a new partner program has been launched: TitanShield.
The aim of the TitanShield Partner Program is to provide MSPs, cloud distributors, OEM partners, Wi-Fi providers, and Technology Alliance partners with all the tools and support they need to start offering TitanHQ solutions to their clients and to provide continued support.
The launch of the new program coincides with TitanHQ’s 20-year anniversary. For the past two decades, TitanHQ has been developing innovative cybersecurity solutions for SMBs and MSPs that serve the SMB market. The company started by developing anti-spam technologies for businesses in Ireland and has since grown into an award-winning global provider of cybersecurity solutions.
Over the course of the past year, TitanHQ has been working closely with partners to make it as easy as possible for them to sell, onboard, deliver, and managed advanced network security solutions directly to their client base. In fact, in the past 9 months, as a result of those efforts, TitanHQ has increased its partner base by 40%.
In addition to providing cutting edge cybersecurity solutions to protect against email and web-based attacks and meet compliance requirements, TitanHQ offers partners flexible pricing models, competitive margins, and a wealth of sales and technical resources to drive revenue growth.
Under the new partner program, all qualified partners will be assigned a dedicated account manager, a support team, and engineers. Partners also benefit from a full range of APIs that will enable them to incorporate TitanHQ products into their backend provisioning and management systems and will be provided with extensive sales enablement and marketing support, including lead generation resources.
“Our new TitanShield partner program allows us to separate partners into their specific areas so that we can make sure they are receiving best practices, simple pricing models and focused information for the markets and customers they serve,” explained TitanHQ Executive VP of Strategic Alliances, Rocco Donnino “Our program takes a unique and strategic approach for our partners and can be customized to fit all business models.”
MSPs and cloud providers who have not yet started offering TitanHQ solutions to their clients can find out more about the TitanShield program by emailing the team at firstname.lastname@example.org
Malware and ransomware attacks are causing major problems for businesses, but the biggest threat in terms of losses are business email compromise scams.
The 2018 Internet Crime Report from the FBI clearly shows how serious the threat of BEC attacks has become. In 2017, reported losses from BEC attacks reached $675 million. In 2018, losses to BEC scams doubled to reach a staggering $1.2 billion.
It is no surprised that so many cybercriminal gangs are conducting BEC attacks. In contrast to many other forms of cybercrime, BEC scams can be extremely profitable and they require little in the way of technical skill to perform. As with phishing attacks, they often involve an attacker sending an email to trick an individual into making a wire transfer.
The scams often start with a spear phishing email targeting an executive in a company. The aim of the initial phase of the attack is to gain access to that individual’s email account. Once the email account is compromised, emails are then sent to finance department employees or payroll staff requesting a wire transfer be made.
Highly convincing emails are sent, and since they come from a genuine internal email account, the recipient is less likely to question the request.
Large enterprises often make large wire transfers, so a sizable transfer request for tens or hundreds of thousands of dollars may be authorized without question. There have even been cases where much more substantial wire transfers have been made. A town in New Jersey discovered that, as a result of a BEC attack, a transfer of $1 million had been made to a criminal’s account. In that case, the FBI was able to freeze the funds in time, but with many scams, funds are withdrawn before the scam is identified.
In many cases, the first step in the attack is skipped and emails are simply spoofed to make them appear to have been sent from within the organization, from a contractor, or another individual with a relationship with the targeted entity.
The tactics and techniques being used are constantly changing. In addition to requests for wire transfers, cybercriminals often request tax (W2) forms of employees. This year has also seen an increase in gift card related BEC attacks. Instead of requesting wire transfers, requests are made to send gift cards for iTunes and online retailers. Cybercriminals then exchange the gift cards for Bitcoin online.
Confidence fraud and romance scams were the second main cause of losses. $362 million was lost to those scams and investment-related scams resulted in losses of over $252 million.
The real estate sector was extensively targeted in 2018. Criminals have attempted to get deposits and payments for house purchases diverted, often posing as the buyer, seller, real estate agents, or lawyers.
Phishing attacks are also on the rise. In 2018, the FBI’s Internet Crimes Complaint Center (IC3) received 26,379 complaints about phishing, smishing, and vishing, More than $48 million was lost to those scams in 2018.
Many of these scams are either conducted over email or start with a phishing email. It is therefore important for businesses to implement solutions that protect the email gateway and block these attacks at source to prevent malicious messages from reaching end users. It is also essential to provide training to staff to ensure they if they do encounter a phishing email or other scam, they have the skills to identify it as such.
Cybercriminals are constantly coming up with new scams to convince people to part with their login credentials or install botnets, viruses, malware, or ransomware.
Email is one of the easiest ways to get these scams out to the masses, accompanied with a good hook to get the user to open the message. Various tactics are used to achieve the latter, one of the most common being fear. Scaring people into taking action is very effective. A recently identified campaign is a good example. It uses fear of a flu pandemic to get users to take action.
According to the U.S. Centers for Disease Control and Prevention, flu killed about 80,000 in the 2017 to 2018 season, which was a record year for flu deaths. The previous record in the past three decades was beaten by 24,000.
For any phishing email to stand a good chance of fooling large numbers of people, the emails must be credible. This campaign provides that credibility by spoofing the CDC. The subject lines used in the campaign warn of a flu pandemic, and the email addresses used and the logos in the message body make the messages appear to have genuinely been sent by the CDC.
The message included an attachment – named Flu Pandemic Warning – provides important information that users need to know to prevent infection and stop the disease from spreading. The fear of contracting flu combined with the realistic looking emails make it likely that this campaign will fool many individuals.
That document contains malicious code that downloads and runs GandCrab ransomware v5.2, for which there is currently no free decryptor. Once downloaded, GandCrab ransomware will encrypt files on the infected computer preventing them from being accessed. The average ransom demand is $800 per infected computer.
In order for the malicious code to download the ransomware, the content must be enabled. In the message body, recipients are told that in order to view all the information in the document they must enable content. This prior instruction is intended to get the user to click ‘enable content’ quickly when the document is opened, rather than to stop and think.
All users should be alert to these kind of email scams. Caution should be exercised before opening any email attachment, no matter how urgent the message appears to be. Any unsolicited email should be carefully checked as there will usually be signs that indicates all is not what it seems.
Businesses are particularly at risk and can suffer major losses as a result of ransomware attacks, especially when several employees are fooled by these email scams.
Signature-based email defenses were once effective at blocking malware, but malware developers are constantly releasing new versions that have never before been seen. Signature-based AV software struggles to maintain pace and is not effective against zero-day malware variants and malicious code that downloads the malware.
End user training certainly goes a long way and can help to prevent mass infections, but what is really needed is an advanced anti-phishing solution that blocks phishing emails and email scams at source before they are delivered to inboxes. That is an area where TitanHQ can help.
To protect against email-based attacks, TitanHQ developed SpamTitan – A highly effective anti-phishing and anti-spam solution with advanced features that provide superior protection against phishing and malware attacks.
In addition to dual anti-virus engines, SpamTitan incorporates a wide range of checks to distinguish malicious emails from genuine messages. Recently, Spamtitan has had two new features incorporated: DMARC email authentication and sandboxing. DMARC helps to ensure that spoofed email messages, such as those that appear to have been sent by the CDC, are identified as scams and are blocked. Sandboxing is important for protecting against zero-day malware threats and malicious downloaders.
Potentially malicious attachments are executed and analyzed in a Bitdefender-powered sandbox, where the actions performed by malware and malicious code can be assessed without causing harm. When malicious code is detected it is blocked across all users’ inboxes.
With SpamTitan in place, businesses will be well protected against campaigns such as this. For further information on TitanHQ’s award-winning anti-spam solution, for a product demonstration, or to register for a free trial, contact the TitanHQ team today and take the first step toward making your email channel much more secure.
SpamTitan, TitanHQ’s business email security solution, has been named leader in the Spring G2 Crowd Grid Report for Email Security Gateways.
G2 Crowd is a peer-to-peer review platform for business solutions. G2 Crowd aggregates user reviews of business software and the company’s quarterly G2 Crowd Grid Reports provide a definitive ranking of business software solutions.
The amalgamated reviews are read by more than 1.5 million site visitors each month, who use the reviews to inform software purchases. To ensure that only genuine reviews are included, each individual review is subjected to manual review.
The latest G2 Crowd Grid Report covers email security gateway solutions. Gateway solutions are comprehensive email security platforms that protect against email-based attacks such as phishing and malware. The email gateway is a weak point for many businesses and it is one that is often exploited by cybercriminals to gain access to business networks. A powerful and effective email gateway solution will prevent the vast majority of threats from reaching end users and will keep businesses protected.
To qualify for inclusion in the report, email gateway solutions needed to scan incoming mail to identify spam, malware, and viruses, securely encrypt communications, identify and block potentially malicious content, offer compliant storage through archiving capabilities, and allow whitelisting and blacklisting to control suspicious accounts.
For the report, 10 popular email security gateway solutions were assessed from Cisco, Barracuda, Barracuda Essentials, Proofpoint, Mimecast, Symantec, McAfee, Solarwinds MSP, MobileIron, and TitanHQ. Customers of all solutions were required to give the product a rating in four areas: Quality of support, ease of use, meets requirements and ease of administration.
TitanHQ the leader in business email security, today announced it has been recognized as a leader in the G2 Crowd Grid? Spring 2019 Report for Email Security.
TitanHQ’s SpamTitan was named leader based on consistently high scores for customer satisfaction and market presence. 97% of users of SpamTitan awarded the solution 4 or 5 stars out of 5 and 92% said they would recommend SpamTitan to others.
SpamTitan scored 94% for quality of support and meeting requirements. The industry average in these two areas was 84% and 88% respectively. The solution scored 92% for ease of use against an industry average of 82%, and 90% for ease of admin against an average value of 83%.
“TitanHQ are honored that our flagship email security solution SpamTitan has been named a leader in the email security gateway category,” said Ronan Kavanagh, CEO, TitanHQ. “Our customers value the uncompromised security and real-time threat detection. The overwhelmingly positive feedback from SpamTitan users on G2 Crowd is indicative of our commitment to ensuring the highest levels of customer success.”
If you want to improve email security without breaking the bank and want a solution that your IT staff will like using, SpamTitan is the ideal choice.
SpamTitan is available on a 100% free trial to allow you to try before committing to a purchase; however, if you have any questions about the solution, contact the TitanHQ team who will be happy to help and can schedule a product demonstration.
Emotet malware was first identified in 2014 and its original purpose was to obtain banking credentials and other sensitive information; however, the malware is regularly updated and new functionality is added. Emotet malware is now one of the most prevalent and dangerous malware threats faced by businesses.
The malware can detect whether it is running in a virtual environment and will generate false indicators in such cases. The malware is polymorphic, which means it changes every time it is downloaded. That makes it difficult to detect using the signature-based detection methods employed by standard anti-virus software.
The malware also has worm-like features which allows it to rapidly spread to other networked computers. Emotet is also capable of spamming and forwarding itself to email contacts. As if infection with Emotet is not bad enough, it can also download other malware variants onto infected devices.
Emotet malware is one of the most destructive malware variants currently in use and cleaning up Emotet attacks can be incredibly costly. The Department of Homeland Security has reported that some attacks on state, local, tribal, and territorial governments have cost more than $1 million to resolve.
Emotet malware is primarily distributed via spam email, either through malicious attachments or hyperlinks to websites where the malware is silently downloaded. The lures used in the messages are highly varied and include most of the commonly used phishing lures such as shipping notifications, fake invoices, payment requests, PayPal receipts.
Now the threat actors behind the malware have adopted a new tactic to increase infection rates. Once installed on a device, the malware accesses email conversation threads and forwards the message to individuals named in the thread.
The original email conversation is unaltered, but a hyperlink is added to the top of the message. The link directs the recipient to a webpage where a file download is triggered. Opening the document and enabling macros will see Emotet downloaded. Email attachments may also be added to previous conversation threads in place of hyperlinks.
Since the messages come from a known individual with whom an email conversation has taken place in the past, the probability of the document being opened is greater than if messages come out of the blue or are sent from an unknown individual.
Several cybersecurity firms have identified a campaign using this tactic, including phishing intelligence provider Cofense and security researcher Marcus Hutchins (MalwareTech).
The current campaign uses revived conversations from before November 2018, although more recent conversations may be revived in further campaigns. Any revived old email conversation that contains a link or an attachment could indicate a user has been targeted and that at least one member of the email exchange has been infected with Emotet.
The current campaign is not only extensive, it is also proving to be extremely successful. Spamhaus reports that there have been 47,000 new infections in the past two months alone, while Cofense reports that it has identified more than 700,000 infections in the past 12 months.
Protecting against this dangerous malware requires a powerful anti-spam solution and good security awareness training for staff. SpamTitan’s new features can help to detect malicious emails spreading Emotet malware to better protect businesses from attack.
To find out more about SpamTitan and how the solution can protect your business, give TitanHQ a call today.
Monday April 15 is Tax Day in the United States – the deadline for submitting 2018 tax returns. Each year in the run up to Tax Day, cybercriminals step up their efforts to obtain users’ tax credentials. In the past few weeks, many tax-related phishing scams have been detected which attempt to install information stealing malware.
One of the main aims of these campaigns is to obtain tax credentials. These are subsequently used to file fraudulent tax returns with the IRS. Tax is refunded to accounts controlled by the attackers, checks are redirected, and a range of other methods are used to obtain the payments.
Attacks on tax professionals are commonplace. If access can be gained to a tax professional’s computer, the tax credentials of clients can be stolen, and fraudulent tax returns can be filed in their names. A single successful attack on a tax professional can see the attacker obtain many thousands of dollars in tax rebates.
There has been the usual high level of tax-related phishing scams during the 2019 tax season and businesses of all types have been targeted. It is not only tax credentials that cybercriminals are after. Many tax-themed phishing scams have been conducted which attempt to install malware and ransomware such as the TrickBot banking Trojan.
The TrickBot banking Trojan is a powerful malware variant which, once installed, can give an attacker full control of an infected computer. The malware is primarily an information stealer. A successful installation on one business computer can allow the attackers to move laterally and spread the malware across the whole network.
The primary purpose of the TrickBot trojan is to steal banking credentials which can be used to make fraudulent wire transfers: however, TrickBot is regularly updated with new features. In addition to stealing banking credentials, the malware can steal VNC. RDP, and PuTTY credentials.
The threat actors behind TrickBot are highly organized and well resourced. More than 2,400 command and control servers are used by the cybercriminal gang and that number continues to grow.
The three new TrickBot malware campaigns were detected since late January by IBM X-Force researchers. Spam email messages are carefully crafted to appear legitimate and look innocuous to business users and appear to have been sent by well-known accounting and payroll firms such as ADP and Paychex.
Spoofed email addresses are commonly used, although in these campaigns, the attackers have used domain squatting. They have registered domains that are very similar to those used by the accounting firms. The domains have transposed letters and slight misspellings to make the email appear to have been sent from a legitimate source. The domains can be highly convincing and, in some cases, are extremely difficult to identify as fake.
The emails are well written and claim to include tax billing records, which are included as attached spreadsheets. The spreadsheets contain malicious macros which, if allowed to run, will download the TrickBot Trojan.
To prevent attacks, several steps should be taken. Macros should be disabled by default on all devices. Prompt patching is required to keep all software and operating systems up to date to prevent vulnerabilities from being exploited.
End users should receive security awareness training and should be taught cybersecurity best practices and how to identify phishing emails. An advanced spam and anti-phishing solution should also be implemented to ensure phishing emails are identified and prevented from reaching end users inboxes. Further, all IoCs and IPs known to be associated with the threat actors should be blocked through spam filtering solutions, firewalls, and web gateways.
The latter is made easy with SpamTitan and WebTitan – TitanHQ’s anti-phishing and web filtering solutions for SMBs.
Current users of the SpamTitan email security solution and SMBs and MSPs that are considering implementing SpamTitan or offering it to their clients are invited to join a webinar in which TitanHQ will explains the exciting new features that have recently been incorporated into the anti-phishing and anti-spam solution.
SpamTitan has recently received a major update that has seen the incorporation of DMARC email authentication to better protect users from email impersonation attacks and the addition of a new Bitdefender-powered sandbox. The sandbox allows users to safely assess email attachments for malicious actions, to better protect them against zero-day malware and other malicious software delivered via email.
The webinar will explain these and other features of SpamTitan in detail and the benefits they offer to customers, including how they better protect SMBs and SMEs from phishing, spear phishing, spoofing, ransomware, malware, and zero-day attacks.
The webinar will also explain why SpamTitan is the leading email security solution for managed service providers serving the SMB and SME market and how the solution can help to enhance security for their clients and can easily be slotted into their service stacks.
The webinar will be taking place on Thursday April 4, 2019 at 12pm, EST and will last approximately 30 minutes.
The past few weeks have seen two major disasters in which hundreds of people lost their lives. 157 people lost their lives in the Ethiopian Airlines Boeing 737 Max crash and the Christchurch mosque massacre saw 50 people killed.
Both events were terrible tragedies that shocked people the world over. Victims and their families have been receiving messages of support on social media and many people have shown their support by making financial donations. More than US$5 million has so far been raised to help the victims of the New Zealand attack.
Unfortunately, cybercriminals are taking advantage. In the past few days, phishing campaigns have been detected that are using the tragedies to infect computers with malware and steal charitable donations.
According to New Zealand’s cybersecurity agency, CERT NZ, multiple campaigns have been detected that are using the Christchurch attack as a lure. Malware has been embedded in video footage of the tragedy which is currently being shared online, including on social media websites.
Phishing attacks are also being conducted which contain links to faked online banking forms that attempt to obtain users banking credentials. One campaign spoofed the Westpac New Zealand bank and emails appeared to have been sent from its domain. Other email campaigns contain pleas for financial assistance and supply bank account details for donations, but the details are for criminal-controlled accounts.
Another campaign has been detected that is using the Ethiopian Airlines Boeing 737 Max crash to spread a remote access Trojan and information stealer. The emails claim to offer information to air travelers about airlines that are likely to also suffer crashes. The emails offer information that has been found on the darkweb by a security analyst. The emails include a JAR file which, it is claimed, has important information for all air travelers on airlines to avoid due to the risk of plane crashes.
Whenever there is a tragedy that is extensively covered in the media cybercriminals try to take advantage. By adopting cybersecurity best practices such as never opening email attachments from unknown senders nor clicking links in emails, these scams can be avoided.
Unfortunately, email spoofing makes it difficult to detect phishing threats. Scam emails often appear genuine and seem to have been sent from a trusted source. To combat the threat to businesses, TitanHQ has recently updated its spam filtering solution, SpamTitan, to provide greater protection from these threats.
SpamTitan now incorporates DMARC to authenticate senders of emails and protect against email impersonation attacks. To provide even greater protection from malware, in addition to dual anti-virus engines, SpamTitan now incorporates a Bitdefender-powered sandbox, where suspicious files can be safely analyzed to determine whether they are malicious.
These additional controls will help to protect businesses and end users from new malware threats and advanced phishing and email impersonation scams.
This week, TitanHQ has rolled out two new features for its award-winning email security solution SpamTitan: Sandboxing and DMARC email authentication.
TitanHQ developed the technology behind its email security solution more than 20 years ago and over the past two decades SpamTitan has received many updates to improve features for end users and increase detection rates.
SpamTitan already blocks more than 99.9% of spam and malicious emails to prevent threats from reaching end users’ inboxes. The level of protection SpamTitan provides against email attacks has made it the gold standard in email security for the SMB market and managed service providers serving SMBs.
In order to provide even greater protection against increasingly sophisticated email threats, TitanHQ added a new sandboxing feature. The next-generation sandboxing feature, powered by Bitdefender, provides SpamTitan customers with a safe environment to run in-depth analyses of suspicious programs and files that have been delivered via email.
New SpamTitan Sandboxing Service
The sandbox is a powerful virtual environment totally separate from other systems. When programs are run in the sandbox, they behave as they would on an ordinary endpoint and can be assessed for suspicious behavior and malicious actions without causing harm.
Prior to being sent to the sandbox, files are first analyzed using SpamTitan’s anti-malware technologies. Only files that require further analysis make it to the sandbox where they are safely detonated. Tactics used by malware to evade detection and avoid analysis are logged and flagged. Purpose-built, advanced machine learning algorithms they assess the files and check their actions against an extensive array of known threats from a range on online repositories in a matter of minutes.
If the file is confirmed as benign, it can be released. If the file is determined to be malicious, the sandboxing service automatically sends a report to the Bitdefender’s Global Protective Network and all further instances of the threat will then be blocked globally to ensure the file does not need to be analysed again.
The sandbox provides advanced protection against zero-day exploits, polymorphic threats, APTs, malicious URLs, new malware samples that have yet to be identified as malicious, and new threats that have been developed for undetectable targeted attacks.
Incorporation of this feature into SpamTitan gives customers advanced emulation-based malware analysis capabilities without having to purchase a separate sandboxing solution and ensures customers are protected against rapidly evolving advanced threats.
DMARC Email Authentication Added to SpamTitan
Email spoofing is the term given to the use of a forged sender address. Email spoofing is used to increase the likelihood of an email being delivered and opened by an end user. The email address of a known contact, well known company, or government organization is usually spoofed to abuse trust in that individual, brand, or organization.
DMARC authentication is now essential for all businesses and is a powerful control to prevent spoofing attacks. DMARC is used to check email headers to provide further information about the true sender of an email. Through DMARC, the message is authenticated as having been sent from the organization that owns the domain. If authentication fails, the message is rejected.
While SPF provides a certain degree of protection against email spoofing, DMARC is far more dependable. SpamTitan now incorporates DMARC authentication to provide even greater protection against email spoofing attacks.
Both of these new features have been added in the latest update to SpamTitan and are available to users at no extra cost.
“We have listened to requests from customers to have new features added to SpamTitan, and by far the most requested improvements are anti-spoofing technology and sandboxing,” said Ronan Kavanagh, CEO, TitanHQ. “I’m delighted to say that both of these new features have now been added to provide enhanced security for customers at no extra cost.”
During tax season, tax phishing scams are rife. If cybercriminals can steal personal information such as the information contained on W2 forms, they can use the information to file fraudulent tax returns. Each set of credentials can net cybercriminals thousands of dollars. Attacks on businesses can be even more profitable. If an attack results in the theft of the tax credentials of a company’s entire workforce, hundreds of fraudulent tax returns can be filed.
The IRS works hard to combat fraud, but even so, many of these attacks are successful and fraudulent tax refunds are issued. This week, as part of its efforts to combat tax fraud, the IRS has launched its 2019 Dirty Dozen campaign. The campaign raises awareness of the threat of tax fraud and encourages taxpayers, businesses, and tax professionals to be vigilant.
The campaign features 12 common tax scams that attempt to obtain personal information or access to systems that contain such information. The campaign will see a different scam highlighted for 12 consecutive days. The campaign was launched on March 4 with the biggest threat in tax season: Tax phishing scams.
Common Tax Phishing Scams
Tax phishing scams are constantly evolving and each year several new tax phishing scams are identified. The most common scams and attacks are:
Business Email Compromise (BEC) attacks
Business Email Spoofing (BES) attacks
Email impersonation attacks
BEC attacks involve the use of a genuine business email account to send messages to employees requesting the W2 form information of employees, changes to business account information, requests to reroute direct deposits and make fraudulent wire transfers. The attackers often gain access to a high-level executive’s email account through a spear phishing campaign. BEC is one of the most common business tax phishing scams.
BES attacks are similar, except that no email account has been compromised. The email address of an executive or other employee is spoofed so that emails appears to have been sent from within an organization.
Email impersonation attacks are common during tax season. Scammers impersonate the IRS and use a variety of lures to obtain personal information. Common lures are threats of legal action or fines for outstanding taxes and offers of tax refunds. They often direct users to a website where they are required to enter their personal information. These phishing webpages are also linked to on social media websites. The clients of tax professionals may also be impersonated. Emails often request changes be made to direct deposit accounts or contain requests for sensitive information.
Malware is often used to gain access to the computers of tax professionals, and employees in the payroll and HR departments. Keyloggers are commonly used as they allow the attackers to steal login credentials. Malware can also transfer files containing sensitive information to the attackers’ servers. Malware is often installed via scripts in email attachments – malicious macros for instance – or via drive-by downloads from malicious websites.
New Phishing Scam Targeting Tax Professionals
One of the new tax phishing scams to emerge this year targets tax professionals. First the attackers gain access to tax professionals’ computers, either through spear phishing campaigns or by installing malware. Client tax information is then stolen and fraudulent tax returns are files in the clients’ names. When the IRS processes the refunds, payments are sent to taxpayers’ bank accounts. Those taxpayers then receive a call or an email demanding the return of the funds which have been paid in error. The attackers claim to be from a debt collection agency used by the IRS or the IRS itself.
Don’t Become a Victim of a Tax Phishing Scam
Many taxpayers and businesses fall victim to tax phishing scams each year, especially during tax season when attacks increase; however, by taking some simple steps and being vigilant it is possible to identify scams and keep financial and personal data secure.
Any email, text, or telephone call that requests personal/tax information should be treated as a potential scam. If an email or text message is received that claims to be from the IRS demanding payment of outstanding taxes, an offer of a tax refund, or a threat of legal action, bear in mind that the IRS does not initiate contact via email or text message asking for personal information. If such a message is received, forward the email to email@example.com and contact the IRS or check your online tax account to find out if there is a genuine problem. Never use the contact information or links in an email and do not open an email attachment in an email that appears to have been sent by the IRS.
Businesses can include information about tax phishing scams in their security awareness training sessions, but departments that are likely to be targeted by cybercriminals – payroll, human resources, finance and accounting Etc.) should receive specific training ahead off the start of tax season. Sending monthly reminders about phishing attacks and other tax scams each month via email is also a good best practice.
Since most attacks start with a phishing email, businesses should ensure that they have an advanced spam filtering solution in place to block phishing and other emails at the gateway before they can be delivered to end users. SpamTitan is an ideal anti-spam solution for businesses and tax professionals to protect against tax phishing scams. The solution blocks more than 99.9% of spam and phishing emails and includes outbound email scanning to ensure that compromised email accounts cannot be used for spamming.
To protect against internet phishing scams, a web filtering solution is ideal. WebTitan prevents end users from visiting phishing websites, including blocking visits to malicious websites via hyperlinks in scam emails. The solution also blocks drive-by malware downloads and other web-based threats.
If you are a tax professional or you run a business and are unhappy with your current anti-spam or web filtering solution provider, or you have yet to implement either of these solutions, give the TitanHQ team a call today for further information on how these solutions can protect your business, details of pricing, and to book a product demonstration.
Spoofed email phishing scams can be hard for end users to identify. The scams involve sending a phishing email to a user and making the email appear as if it has been sent by a known individual. This could be a known contact such as a supplier, a work colleague, a friend or family member, or a well-known company.
These phishing campaigns abuse trust in the sender and they are highly effective. Many end users are warned never to click on links in emails or open email attachments in messages from unknown senders, but when the sender is known, many users feel that the email is safe.
One of the most effective spoofed email phishing scams involves impersonation of the CEO or a high-level executive such as the CFO. This type of scam is often referred to as a business email compromise scam or BEC attack. A message is sent to an employee in the accounts department requesting an urgent wire transfer be made along with the account details. The attacker may first start an email conversation with the target before the request is made. No employee wants to refuse a direct request from the CEO, so the requested action is often taken.
Over the past few months, sextortion scams have grown in popularity with cybercriminals. Sextortion scams are those which threaten to oust the victim unless a payment is made. This could be disclosing the user’s internet browsing habits (dating sites, adult sites) to a spouse, work colleagues, and family members. There were many of these scams launched following the hacking of the Ashley Madison website when details of users of the site were dumped online.
Several sextortion scams have been detected in the past few months which claim that the sender (a hacker) has gained access to the user’s computer and installed malware that provided access to the webcam, microphone, and internet browsing history. The email message informs the recipient that they have been recorded while viewing adult websites and a video of them has been spliced with the content they were viewing at the time. The attacker threatens to send the video to every one of the user’s contacts on email and social media accounts.
Two recent sextortion campaigns have been detected that spoof the users own email address, so the email appears to have been sent from their own email account. This tactic backs up the claim that the attacker has full control of the user’s device and access to their email contacts. The reality is the email header has just been spoofed. Additionally, the user’s password is included in the message, which has been obtained from a past data breach. The password may not be current, but it may be recognized.
A check of the bitcoin wallet address included in the emails for the blackmail payment shows these scam emails have been highly effective and several victims have paid up to avoid being outed. One campaign netted the attacker $100,000 in one week, another saw payments made totaling $250,000.
These spoofed email phishing scams are not difficult to block, yet many businesses are vulnerable to these types of attacks. Security awareness training for employees is a must. If employees are not taught how to check for spoofed email phishing scams, they are unlikely to recognize threats for what they are. Even so, it is difficult for an average employee to identify every possible phishing attempt, as phishing email simulations show.
What is needed is an advanced spam filtering solution that can detect spoofed email phishing attacks and block the malicious emails at source to prevent messages from being delivered to inboxes. SpamTitan Cloud, for instance, blocks more than 99.9% of spam and phishing emails to keep businesses protected.
If you want to keep your business protected and prevent these all to common spoofed email phishing attacks, give the TitanHQ team a call. A member of the team will be happy to talk about the product, the best set up for your organization, and can arrange to give you a full product demonstration and set you up for a free trial.
It doesn’t take long after the release of a patch for hackers to take advantage, especially when the vulnerability potentially impacts 500 million users. It is therefore not surprising that at least one hacker is taking advantage of a recently disclosed WinRAR vulnerability.
Oftentimes, vulnerabilities are found in certain versions of software, but this vulnerability affects all WinRAR users and dates back 19 years. The WinRAR vulnerability was identified by researchers at Check Point. WinRAR was alerted and confirmed the vulnerability existed, and promptly issued an updated version of the file compression tool with the vulnerability removed. Details of the vulnerability were disclosed in a Check Point blog post on February 20, 2019.
The WinRAR vulnerability in question was present in a third-party DLL file which was included in WinRAR to allow ACE archive files to be uncompressed. The researchers found that by renaming a .rar archive to make it appear that the compressed file was an ACE archive, it was possible to extract a malicious file into the startup folder unbeknown to the user. That file would then run on boot, potentially giving an attacker full control of the device. The malicious file would continue to load on startup until discovered and removed.
All an attacker would need to do to exploit the WinRAR vulnerability is to convince a user to open a specially crafted .rar archive file attached to an email. Compressed files are often used in malspam campaigns to hide malicious executable files. Since .rar and .zip files are commonly used by businesses to send large files via email, they are likely to be recognized and may be opened by end users.
In this case, if the archive contents are extracted, the user would likely be unaware that anything untoward had happened, as the executable is loaded into the startup folder without giving any indication the file has been extracted. Due to the location of extraction, no further actions are required by the user.
In this case, the executable installs a backdoor, although only if the user has User Account Control (UAC) disabled. That said, this is unlikely to be the only campaign exploiting the WinRAR vulnerability. Other threat actors may develop a way to exploit the vulnerability for all users that have yet to update to the latest WinRAR version.
Many users will have WinRAR installed on their computer but will rarely use the program, so may not be aware that there is an update available. It is possible that a large percentage of users with the program installed have yet to update to the latest version and are vulnerable to attack.
This campaign illustrates just how important it is to patch promptly. As soon as a patch is released for a popular software program it is only a matter of time before that vulnerability is exploited, even just a few days.
Patching all devices in use in an organization can take time. It is therefore important to make sure that all employees receive security awareness training and are taught email security best practices and how to identify potentially malicious emails.
Unfortunately, social engineering techniques can be highly convincing, and many users may be fooled into opening email attachments, especially when the attacker spoofs the sender’s email address and the email appears to come from a known individual. It is therefore essential to have an advanced spam filtering solution in place that is capable of detecting malicious attachments at source, including malicious files hidden inside compressed files, and stop the messages from being delivered to inboxes.
A year-old vulnerability in the Connectwise plugin for Kaseya VSA has been exploited in a series of MSP ransomware attacks over the past two weeks. The latest campaign is one of several cyberattacks targeting MSPs in recent months that abuse trusted relationships between MSPs and their clients. The aim of the attacks is to gain access to MSP systems in order to attack their clients.
MSPs are trusted by SMBs to improve security, identify and correct vulnerabilities, and prevent costly cyberattacks. However, if MSPs do not follow cybersecurity best practices such as ensuring patches and software updates are applied on their own systems, they place their clients at risk.
MSP ransomware attacks such as these have potential to cause considerable damage to an MSP’s reputation, could easily result in loss of clients, and also possible legal action.
On MSP Reddit poster explained that cybercriminals recently exploited a vulnerability to gain access to clients’ systems and had installed ransomware on approximately 80% of client machines. Other attacks have also succeeded in encrypting files on client networks.
It is not always possible to update plugins, apply patches, and perform software updates instantly, but in this case the vulnerability was identified in November 2017. A proof of concept exploit was published, and an updated plugin was rapidly released by Connectwise to correct the flaw. Despite this, 126 MSPs are still using the out of date and vulnerable plugin according to a recent Kaseya security warning.
The Connectwise plugin for Kaseya VSA contained a flaw – CVE-2017-18362 – that allowed commands to be run on a Kaseya VSA server without the need for authentication due to an error within the Connectwise API. By exploiting the vulnerability, an attacker would be able to gain access to the Kaseya VSA server and conduct attacks on MSP clients. In this case, GandCrab ransomware was installed.
The group behind this campaign may not be the only criminal gang to attempt to exploit the vulnerability. It is possible that some MSPs who failed to update the plugin may have also had their server compromised and less conspicuous malware may have been installed.
All MSPs that use Connectwise and have the plugin installed on their on-premise server should ensure the latest version of the plugin is installed. Connectwise has made a tool available to users that will conduct a scan to determine if the vulnerable plugin is in use. It is also recommended to disconnect the VSA server from the internet and to perform an audit to determine if the server has been compromised.
Thanks to advanced cybersecurity defenses, many of which are provided by MSPs to their clients, it is becoming harder for cybercriminals to use standard tactics such as mass spam emails to gain access to business networks. As the past few months have shown, cybercriminals are now targeting MSPs to gain access to their clients’ systems. It is therefore essentials that MSPs ensure they scan for vulnerabilities on their own systems to identify potential weaknesses before they are exploited by hackers.
TitanHQ is on the road again and has kick started a busy 2019 schedule of conferences with events on both sides of the Atlantic.
On February 14, 2019, TitanHQ Alliance Manager Patrick Regan attended the TitanHQ-sponsored Datto Roadshow in Tampa, Florida, and has been meeting with MSP partners from the region to help them with their existing and new email security, DNS filtering, and email archiving projects. TitanHQ has been working very closely with Datto MSP partners to ensure they get the most out of TitanHQ products to better support their clients.
On the other side to the pond, TitanHQ Alliance Manager Eddie Monaghan kicked off a week at the IT Nation Q1 EMEA Meeting in London and has been meeting MSP clients and finding what is going in in their world.
TitanHQ Alliance Manager, Eddie Monaghan
At both locations and in the upcoming roadshow events the TitanHQ team is available to meet with prospective MSP partners to explain about TitanHQ’s award-winning email security (SpamTitan), web security (WebTitan) and email archiving (ArcTitan) solutions and how they can easily be slotted into MSPs security stacks to better help and protect their clients. Current MSP partners will be given tips to help them get the very most out of the products.
Partner with TitanHQ
TitanHQ is the leading provider of email and web security products for MSPs serving the SMB market and now provides its products to more than 1,500 MSP partners serving clients in more than 200 countries. The combination of SpamTitan and WebTitan allows MSPs to provide their clients with superior protection against malware, ransomware, phishing and other cyber threats.
All TitanHQ products have been developed to specifically meet the needs of MSPs and save them support and engineering time by blocking cyber threats at source.
TitanHQ has developed it’s TitanShield Program to help partners in a wide range of industry sectors take advantage of TitanHQ’s suite of products. The TitanShield Program consists of four elements which meet the needs of MSP, ISP, and technology partners:
The MSP Program: Allows MSPs and resellers adopt the TitanHQ platform and security solutions to provide TitanHQ products direct to their clients.
The OEM program: TitanHQ’s entire suite of products is supplied in white-label form ready to take your company’s branding.
The Technology Alliance Program: Allows tech companies to partner with TitanHQ to offer spam filtering, web filtering, and email archiving solutions to clients alongside their own products.
The Wi-Fi Program: A program for Wi-Fi providers allowing the incorporation of TitanHQ’s cloud-based WiFi content filtering solution partners’ WiFi services.
Over the coming few months, TitanHQ will be visiting Dublin, heading across the channel to the Netherlands, and will be travelling through the UK and United States. If you are a current MSP partner or are interested in finding out how TitanHQ products could benefit your clients and be slotted into your technology stack, be sure to come and meet the team at one the following events.
We look forward to seeing you at one of the roadshow events in 2019.
The 2019 Cybersecurity Survey conducted by the Healthcare Information and Management Systems Society (HIMSS) has highlighted healthcare email security weaknesses and the seriousness of the threat of phishing attacks.
HIMSS conducts the survey each year to identify attack trends, security weaknesses, and areas where healthcare organizations need to improve their cybersecurity defenses. This year’s survey confirmed that phishing remains the number one threat faced by healthcare organizations and the extent that email is involved in healthcare data breaches.
This year’s study was conducted on 166 healthcare IT leaders between November and December 2018. Respondents were asked questions about data breaches and security incidents they had experienced in the past 12 months, the causes of those breaches, and other cybersecurity matters.
Phishing attacks are pervasive in healthcare and a universal problem for healthcare providers and health plans of all sizes. 69% of significant security incidents at hospitals in the past 12 months used email as the initial point of compromise. Overall, across all healthcare organizations, email was involved in 59% of significant security incidents.
The email incidents include phishing attacks, spear phishing, whaling, business email compromise, and other email impersonation attacks. Those attacks resulted in network breaches, data theft, email account compromises, malware infections, and fraudulent wire transfers.
When asked about the categories of threat actors behind the attacks, 28% named ‘online scam artists’ and 20% negligence by insiders. Online scam artists include phishers who send hyperlinks to malicious websites via email. It was a similar story the previous year when the survey was last conducted.
Given the number of email-related breaches it is clear that anti-phishing defenses in healthcare need to be improved. HIPAA requires all healthcare employees to receive security awareness training, part of which should include training on how to identify phishing attacks. While this is a requirement for compliance, a significant percentage (18%) of healthcare organizations do not take this further and are not conducting phishing simulations, even though they have been shown to improve resilience against phishing attacks by reinforcing training and identifying weaknesses in training programs.
The continued use of out of date and unsupported software was also a major concern. Software such as Windows Server and Windows XP are still extensively used in healthcare, despite the number of vulnerabilities they contain. 69% of respondents admitted still using legacy software on at least some machines. When end users visit websites containing exploit kits, vulnerabilities on those devices can easily be exploited to download malware.
It may take some time to phase out those legacy systems, but improving healthcare email security is a quick and easy win. HIMSS recommends improving training for all employees on the threat from phishing with the aim of decreasing click rates on phishing emails. That is best achieved through training, phishing simulations, and better monitoring of responses to phishing emails to identify repeat offenders.
At TitanHQ, we can offer two further solutions to improve healthcare email security. The first is an advanced spam filtering solution that blocks phishing emails and prevents them from being delivered to inboxes. The second is a solution that prevents employees from visiting phishing and other malicious websites such as online scams.
SpamTitan is an advanced anti-phishing solution that scans all incoming emails using a wide range of methods to identify malicious messages. The solution has a catch rate in excess of 99.9% with a false positive rate of just 0.03%. The solution also scans outbound messages for spam signatures to help identify compromised email accounts.
WebTitan Cloud is a cloud-based web filtering solution that blocks attempts by employees to visit malicious websites, either through web surfing or responses to phishing emails. Should an employee click on a link to a known malicious site, the action will be blocked before any harm is caused. WebTitan also scans websites for malicious content to identify and block previously known phishing websites and other online scams. Alongside robust security awareness training programs, these two solutions can help to significantly improve healthcare email security.
For further information on TitanHQ’s healthcare email security and anti-phishing solutions, contact TitanHQ today.
A new Office 365 phishing scam has been detected that attempts to get users to part with their Office 365 credentials with a request for collaboration via SharePoint.
The campaign was first detected in the summer of 2018 by researchers at cybersecurity firm Avanan. The Office 365 phishing scam is ongoing and has proven to be highly effective. According to Kaspersky Lab, the phishing campaign has been used in targeted attacks on at least 10% of companies that use Office 365.
This Office 365 phishing scam abuses trust in SharePoint services that are often used by employees. An email is sent to an Office 365 user that contains a link to a document stored in OneDrive for Business. In contrast to many phishing campaigns that spoof links and fool users into visiting a website other than the one indicated by the link text, this link actually does direct the user to an access request document on OneDrive.
A link in the document then directs users to a third-party website where they are presented with a Microsoft Office 365 login page that is a perfect copy of the official Office 365 login page. If login credentials are entered, they are given to the scammers. Once obtained, it is possible for the scammers to gain access to the Office 365 account of the user, including email and cloud storage.
The email accounts can be used for further phishing campaigns on the user’s contacts. Since those messages come from within the organization, they are more likely to be trusted. Email accounts can also contain a wealth of sensitive information which is of great value to competitors. In healthcare, email accounts can contain patient information, including data that can be used to steal identities. The attackers can also use the compromised credentials to spread malware. Employees may know not to open attachments from unknown individuals, but when they are sent from a colleague, they are more likely to be opened.
Businesses that use Microsoft’s Advanced Threat Protection (APT) service may mistakenly believe they are protected from phishing attacks such as this. However, since the links in the email are genuine OneDrive links, they are not identified as malicious. It is only the link in those documents that is malicious, but once the document is opened, Microsoft’s APT protection has already been bypassed.
Finding Office 365 users is not difficult. According to a 2017 Spiceworks survey, 83% of enterprises use Office 365 and figures from 2018 suggest 56% of organizations globally have adopted Office 365. However, a basic check can easily identify Office 365 users as it is broadcast on public DNS MX records. If one user can be found in an organization, it is highly likely that every other user will be using Office 365.
Businesses can take steps to avoid Office 365 phishing scams such as this.
Ensure that all employees are made aware of the threat from phishing, and specifically this Office 365 phishing scam. They should be told to exercise caution with offers to collaborate that have not been preceded by a conversation.
Conduct phishing email simulations to test defenses against phishing and identify individuals that require further security awareness training.
Activate multifactor authentication to prevent stolen credentials from being used to access Office 365 accounts from unknown locations/devices.
Change from APT anti-phishing controls to a third-party spam filter such as SpamTitan. This will not only improve catch rates, it will also not broadcast that the organization uses Office 365.
Use an endpoint protection solution that is capable of detecting phishing attacks.
Implement a web filter to prevent users from visiting known phishing websites and other malicious web pages.
The French engineering firm Altran Technologies has been grappling with a malware infection that hit the firm on January 24, 2019.
Immediately following the malware attack, Altran shut down its network and applications to prevent the spread of the infection and to protect its clients. Technical and computer forensics experts are now assisting with the investigation. The Altran cyberattack has affected operations in some European countries and the firm is currently working through its recovery plan.
A public announcement has been made about the attack although the malware involved has not been officially confirmed. Some cybersecurity experts believe the attack involved a new ransomware variant named LockerGoga which emerged in the past few days.
LockerGoga ransomware was first identified on January 24 in Romania and subsequently in the Netherlands. It was named by MalwareHunterTeam, based on the path used for compiling the source code into an executable.
LockerGoga ransomware does not appear to be a particularly sophisticated malware variant. Security researcher Valthek, who analyzed the malware, claimed the code was ‘sloppy’, the encryption process was slow, and little effort appears to have been made to evade detection. The ransomware appends encrypted files with the .locked file extension.
The ransomware note suggests that companies are being targeted although it is currently unclear how the ransomware is being distributed.
LockerGoga ransomware encrypts a wide range of file types and, depending on the command line argument, may target all files. Since the encryption process is slow, fast detection and remediation will limit the damage caused. Failure to detect the ransomware and take prompt action to mitigate the attack could prove costly. The ransomware can spread laterally through network connections and network shares, resulting in widespread file encryption.
The ransomware had a valid certificate that was issued to a UK firm by Comodo Certificate Authority. The certificate has since been revoked.
LockerGoga ransomware is currently being detected as malicious by 46/69 AV engines on VirusTotal, including Bitdefender, the primary AV engine used by SpamTitan.
The massive Allscripts EHR breach in January 2018 resulted in massive disruption for the company and its clients. Clients were locked out of their electronic health records for several days while the company battled to recover from the attack. Around 1,500 of the company’s clients were affected.
The cost of mitigating the ransomware attack was considerable, and in addition to those costs, the Allscripts EHR breach prompted many clients to take legal action. The costs continue to mount.
The Allscripts EHR breach involved SamSam ransomware, which has plagued the healthcare industry over the past couple of years. The threat actors behind the attacks typically gain access to healthcare networks through RDP vulnerabilities and deploy the ransomware manually after scouting the network. This way, maximum damage can be inflicted, which increases the probability of the ransom being paid.
The Allscripts EHR breach certain stands out as one of the most damaging ransomware attacks of 2018, although it was just one of many healthcare ransomware attacks in 2018 involving many ransomware variants.
According to Beazley Breach Response Services, ransomware attacks more than doubled in September. Many cybercriminals have switched to cryptocurrency mining malware, but the ransomware attacks on healthcare organizations are continuing and show no sign of slowing.
In recent months, there has been a growing trend of combining malware variants to maximize the profitability of attacks. Ransomware is a quick and easy way for cybercriminals to earn money but combining ransomware with other malware variants is much more profitable. Further, if files are recovered from backups and no ransom is paid, cybercriminals can still profit from the attacks.
Several campaigns have been detected recently that combine Trojans such as AZORult, Emotet and Trickbot with ransomware. Attacks with these Trojans have increased by 132% since 2017 according to Malwarebytes. The Trojans steal sensitive information through keylogging, are capable lateral movement within a network, and also serve as downloaders for other malware such as Ryuk and GandCrab ransomware. Once information has been stolen, the ransomware payload is deployed.
The Allscripts EHR breach was somewhat atypical. It is far more common for ransomware to be delivered via email than brute force attacks on RDP. The campaigns combining Emotet, Trickbot, and AZORult with ransomware are primarily delivered by email.
In addition to ransomware attacks, phishing attacks are rife in healthcare. Email was the most common location of exposed protected health information in 2018. Email security is a weak point in healthcare defenses.
The number of successful ransomware and phishing attacks in healthcare make it clear that email security needs to improve. An advanced spam filter to block malicious emails, improved end user training is required to teach employees how to recognize email threats, intrusion detection systems need to be deployed, along with powerful anti-virus solutions. Only by implementing layered defenses to block email attacks and other attack vectors will healthcare organizations be able to reduce the risk of ransomware attacks.
A new Ursnif Trojan campaign has been detected that uses a new variant of the malware which uses fileless techniques to avoid detection. In addition to the banking Trojan, GandCrab ransomware is also downloaded.
Increase in Banking Trojan and Ransomware Combination Attacks
Ransomware attacks can cause considerable disruption to businesses, although a good backup strategy can allow businesses to recover quickly in the event of a successful attack without having to pay the ransom demand.
However, there has been a significant increase in phishing attacks that deliver not one but two malware variants – ransomware to extort money from companies but also an information stealer to obtain sensitive information such as login and banking credentials. Malware variants used in these attacks also have the capability to download other malware variants and gather system data and process information for use in further attacks.
These phishing campaigns allow hackers to maximize the profitability of attacks and make the attack profitable even if the business does not pay the ransom.
There have been several examples of these attacks in recent months. Earlier in January, warnings were issued about the combination of Ryuk ransomware with the Trickbot and Emotet Trojans – Two malware variants that are used in wire fraud attacks. Ryuk ransomware has been extensively used in attacks on U.S. healthcare providers. The combination with the banking Trojans makes the attacks far more damaging.
Now another campaign has been detected using different malware variants – The Ursnif Trojan and the latest version of GandCrab ransomware.
What Does the Ursnif Trojan Do?
The Ursnif Trojan is one of the most active banking Trojans currently in use. The main functions of the malware is to steal system information and bank account credentials from browsers. The latest variants of the Ursnif Trojan have also been used to deploy other malware variants such as GandCrab ransomware.
According to security researchers at Carbon Black, who identified the latest campaign, the Ursnif Trojan now uses fileless execution mechanisms to make detection more difficult. Instead of downloading and writing files to the hard drive – which can be detected – a PowerShell script downloads a payload and executes it in the memory. That payload then downloads a further file and injects it into the PowerShell process, ultimately resulting in the downloading of the ransomware.
When code is loaded in the memory, it often does not survive a reboot, although the latest variant of Ursnif has persistence. This is achieved by storing an encoded PowerShell command inside a registry key and subsequently launching the command via the Windows Management Instrumentation Command-line (WMIC).
Once information has been collected from an infected system, it is packaged inside a CAB file and sent back to the attackers C2 via encrypted HTTPS. This makes data exfiltration difficult to detect.
The Ursnif Trojan campaign uses email as the attack vector with infection occurring via a Word document attachment that contains a VBA macro. If the attachment is opened and macros are enabled (automatically or manually), the infection process will be triggered.
How Businesses can Protect Against Attacks
Due to the difficulty detecting the malware attack once it has started, the best way to protect against this attack is by improving anti-phishing defenses. It is important to prevent the malicious emails from being delivered to inboxes and to ensure that employees are trained how to identify the messages if they make it past email defenses. The former can be achieved with a powerful spam filtering solution such as SpamTitan.
Along with security awareness training for employees to condition them not to open emails from unknown senders or open attachments and enable macros, businesses can mount an effective defense against the attack.
SMB cybersecurity protections do not need to be advanced as those of large enterprises, but improvements need to be made to ensure smaller businesses are protected. The risk of a cyberattack is not theoretical. While large businesses are having their defenses regularly tested, small to medium sized businesses are also being attacked. And alarmingly often.
Large businesses may store much higher volumes of valuable data, but they also tend to invest heavily in the latest cybersecurity technologies and have dedicated teams to oversee security. Cyberattacks are therefore much harder to pull off. SMBs are much easier targets. Cyberattacks may be less profitable, but they are easier and require less effort.
SMB Cyberattacks are Increasing
A 2017 SCORE study confirmed the extent to which hackers are attacking SMBs. Its study of macro-based malware showed there had been at least 113,000 attacks on SMBs in 2017 and 43% of those attacks were on SMBs. SMBs suffered at least 54,000 ransomware attacks in 2017 and online banking attacks were highly prevalent in the SMB sector.
The 2018 State of Cybersecurity in Small and Medium Size Businesses study, conducted by the Ponemon Institute, painted an even bleaker picture for SMBs. The study suggests SMBs face the same cybersecurity risks as larger businesses and are being attacked almost as often. In its study, 67% of SMB respondents reported having experienced a cyberattack in the past 12 months and 58 had suffered a data breach. Alarmingly, almost half of respondents (47%) said they had little or no understanding about how SMB cyberattacks could be prevented.
The study revealed 60% of successful cyberattacks were the result of employee negligence, hackers were behind 37% of breaches, and for 32% of cyberattacks the cause could not be established.
The high number of successful cyberattacks makes it clear that SMB cybersecurity needs to be improved. Unfortunately, many SMBs simply don’t have the budget to pay for expensive cybersecurity solutions and a lack of skilled staff is also an issue. So, given these restraints, where should SMBs start?
Where to Start with SMB Cybersecurity
Improving SMB cybersecurity does not necessarily mean hiring skilled cybersecurity staff and spending heavily on state-of-the-art cybersecurity solutions. The best place to start is by ensuring basic cybersecurity best practices are adopted. Highly sophisticated cyberattacks are becoming more common, but many successful attacks are the result of basic cybersecurity failures.
These include the failure to implement password policies that enforce the use of strong passwords, not changing all default passwords, or not using a unique password for each account. Implementing 2-factor authentication is a quick way to improve security, as is the setting of rate limiting to lock accounts after a set number of failed login attempts.
Many successful cyberattacks start with a phishing email. An advanced spam filtering solution is therefore essential. This will ensure virtually all malicious messages are blocked and are not delivered to end users. A web filter also offers protection against phishing by preventing employees from visiting phishing websites. It will also block web-based attacks and malware downloads. Both of these SMB cybersecurity solutions can be implemented at a low cost. It costs just a few dollars per year, per employee, to implement SpamTitan and WebTitan.
A little training goes a long way. Employees should be provided with cybersecurity training and should be taught how to identify email and web-based threats. There are plenty of free and low-cost resources for SMBs to help them train their employees. US-CERT is a good place to start.
Good backup policies are an essential part of SMB cybersecurity. In the event of a cyberattack or ransomware attack, this will prevent catastrophic data loss. A good strategy to adopt is the 3-2-1 approach. Three copies of backups, on two different types of media, with one copy stored securely off-site. Also make sure backups are tested to ensure file recovery is possible.
Once the basics have been covered, it is important to conduct a security audit to discover just how secure your network and systems are. Many managed service providers can assist with security audits and assessments if you do not have sufficiently skilled staff to perform an audit inhouse.
Improvements to SMB cybersecurity will carry a cost but bear in mind that an ounce of security is worth a pound of protection and investment in cybersecurity will prove to be much less expensive than having to deal with a successful cyberattack.
Barely a day goes by without an announcement being made about an email account compromise, especially in the healthcare industry, but how does business email get hacked? What are the main ways that email account access is gained by unauthorized individuals?
Four Ways Business Email Gets Hacked
There four main ways that business email gets hacked, although fortunately there are simple steps that can be taken to improve email security and reduce the risk of an email account compromise at your business.
The easiest way for a hacker to gain access to a business email account is to ask the account holder for their password. This method is incredibly simple, costs next to nothing, and is very effective. Phishing, like fishing, uses a lure to achieve its aim. An attacker only needs to craft an email with a plausible reason for divulging a password.
The attack could be as simple as spoofing an email from the IT department that requests the user change his or her password for security reasons. A link is supplied in the email that directs the user to a site where they have to enter their password and a replacement. Office 365 phishing scams are now common. A user is directed to a spoofed website where they are presented with a standard Office 365 login box, which they need to enter to open a shared file for example.
The lures are diverse, although there is usually a valid reason for providing login credentials, urgency, and often a threat – The failure to take action will result in harm or loss.
Brute Force Attacks
An alternative method of hacking a business email account is for the attacker to attempt to guess a user’s password. This is a much more long-winded approach that can require thousands of attempts before the password is guessed. This technique is automated and made easier by poor password choices and the failure to change default passwords. Passwords obtained in previous breaches can be used, which will catch out people who use the same passwords for multiple platforms. Information about a person can also be found on social media – A partner’s name, child’s name, pet name, or dates of birth – Information that is commonly used to create passwords.
A man-in-the-middle attack involves an attacker intercepting information such as a password when it is sent between two parties. Information can be intercepted in unencrypted emails or when a user logs into a web-based platform via their browser. Man-in-the-middle attacks are common on unsecured public Wi-Fi networks and evil twin Wi-Fi hotspots – Hotspots that mimic a genuine hotspot provider, such as a coffee shop or hotel. Any information transmitted via that hotspot can be easily intercepted.
Writing Down Passwords
Many businesses have implemented password polices that require the use of strong and difficult to remember passwords. As a result, some employees write their passwords down on post-it notes, tape a password to their computer, or keep a note under their keyboard where any visitor to an office could discover it.
How to Stop Business Email Getting Hacked
These methods of gaining access to business email accounts are easy and inexpensive to block through low-cost cybersecurity solutions, policies and procedures, and staff training.
For businesses, the most important control to implement to protect against phishing is an advanced spam filter. A spam filter inspects all incoming emails for common spam signatures and malicious links and blocks messages before they are delivered to end users. Some spam filters also inspect outgoing email, which helps to prevent a breached email account from being used for further phishing attacks on contacts.
Even the best spam filters will not block every single phishing email so security awareness training for staff is essential. Regular training sessions should be provided – at least twice annually – and these should be augmented with more regular reminders about security and newsletters about the latest threats. Phishing simulations are useful for testing the effectiveness of training and to condition employees how to respond to email threats.
Brute force attacks are best prevented with good password policies that prevent weak passwords from being set. To prevent employees from writing passwords down, consider paying for a password manager or allowing the use of long passphrases, which are easy to remember but difficult to guess. Ensure two-factor authentication is enabled and rate limiting is applied to block login attempts after a set number of failed password guesses.
Man-in-the-middle attacks can be prevented in a number of ways. Remote workers should be provided with a VPN to access work networks and email. Some web filters, WebTitan for instance, can be used to protect remote workers online and prevent man-in-the-middle attacks and can also to prevent users from visiting malicious websites, such as those used for phishing.
If you want to improve email security, TitanHQ can help. Contact the team today for information on spam filters to block phishing attacks and to find out more about the benefits of web filtering.
A new email campaign is being conducted in the run up to Valentine’s Day which attempts to get users to open email attachments by fooling them into thinking they are love letters. The love letter email scam includes enticing subject lines such as ‘Love Letter’, ‘I Love You’, ‘This is my love letter to you’, ‘Always thinking about you’, and other love and love letter themes.
These types of scams are common in the run up to Valentine’s Day, and as the day draws closer, the likelihood of the scams succeeding grows.
A further four malware variants are subsequently downloaded to the victim’s device: The Phorpiex spambot, a Monero cryptocurrency miner (XMRig), a further malware downloader, and the latest version of GandCrab ransomware: A particularly nasty combination of malware.
The malspam campaign was detected by SANS ISC researcher Brad Duncan who determined the campaign has been running since at least November 2018. Several different subject lines and attachments have been identified and multiple spoofed sending addresses are used in this campaign.
To prevent email scams such as this from succeeding, businesses should ensure that their employees receive ongoing security awareness training. Regular email security alerts should be sent to the workforce to keep them abreast of the latest techniques that are being used by scammers to install malware and phish for sensitive information.
It is also essential for an advanced spam filter to be implemented. This will ensure the majority of malicious messages are blocked and not delivered to end users. SpamTitan scans all incoming and outgoing messages and uses a variety of techniques to identify spam and malicious messages. Those controls ensure a block rate in excess of 99.9%, while dual antivirus engines provide total protection against all known malware variants.
SpamTitan is available on a free trial with options to suit all businesses and managed service providers. For further information, to register for the no-obligation free trial, or to book a product demonstration, contact TitanHQ today.
To protect their clients from phishing attacks, Managed Service Providers (MSPs) need to provide a comprehensive range of cybersecurity solutions. This post explores the risks from phishing and suggests some easy to implement anti-phishing solutions for MSPs to add to their security offerings.
Phishing is the Number One Cyber Threat Faced by SMBs
Phishing is the number one cyber threat faced by businesses and one of the hardest to defend against. All it takes is for an employee to respond to a single phishing email for a costly data breach to occur. The consequences for the company can be severe.
Email accounts contain a wide range of sensitive information. A phishing attack on a UnityPoint Health hospital in Des Moines, IA, in 2018 saw the protected health information of 1.4 million patients compromised. Also in 2018, a phishing attack on the Boys Town National Research Hospital saw one account compromised that contained the information of more than 105,300 patients. Phishing emails are also used to introduce malware and ransomware. These attacks can be even more damaging and costly to mitigate.
The healthcare industry is extensively targeted by phishers due to the high value of healthcare data, although all industry sectors are at risk. In response to the high number of cyberattacks and the current threat levels, the Trump administration recently launched the “Know the Risk, Raise your Shield” campaign. The campaign aims to raise awareness of the threat from phishing and other attack methods and encourage private businesses to do more to improve their defenses.
Phishing will continue to be a major threat to businesses for the foreseeable future. Attacks will continue because they require relatively little skill to conduct, phishing is highly effective, and attacks can be extremely lucrative.
Easy to Implement Anti-Phishing Solutions for MSPs
There is no single solution that will provide total protection against phishing attacks. Businesses need layered defenses, which provides an opportunity for MSPs. SMBs can struggle to implement effective defenses against phishing on their own and look to MSPs for assistance.
MSPs that can provide a comprehensive anti-phishing package will be able to protect their clients, prevent costly phishing attacks, and generate more business. Effective anti-phishing controls are also an easy sell. Given the cost of mitigating attacks, the package is likely to pay for itself. But what solutions should be included in MSPs anti-phishing offerings?
Listed below are three easy-to-implement anti-phishing solutions for MSPs to offer to their clients, either individually or part of an anti-phishing security package.
Advanced Spam Filtering
Advanced spam filtering solutions are essential. They block phishing emails on the server before they can be delivered to inboxes or employees’ spam folders. An advanced spam filter will block in excess of 99.9% of spam and malicious emails and by itself, is the single most important solution to implement.
SpamTitan is an ideal anti-phishing solution for MSPs. This cloud-based solution supports an unlimited number of domains, all of which can be protected through an easy to use interface. The solution supports per domain administrators, with each able to implement elements of their own email such as searches and release of messages from quarantine. Reports can be generated per domain and those reports can be automatically sent to clients. The solution can be fully rebranded to take MSP logos and color schemes, and the solution can be hosted in a private cloud.
Security Awareness Training and Testing
While the majority of malicious emails will be blocked at source, a very small percentage may slip through the net. It is therefore essential for employees to be aware of the risks from phishing and to have the skills to identify potential phishing emails. MSPs can help their clients by providing a staff training program. Many security awareness training companies offer MSP programs to help manage training for clients and a platform to conduct phishing simulation exercises to test security awareness.
DNS-Based Web Filtering
Even with training, some employees may be fooled by phishing emails. This is to be expected, since many phishing campaigns use messages which are highly realistic and virtually indistinguishable from genuine emails. Spam filters will block malicious attachments, but a web filter offers protection from malicious hyperlinks that direct users to phishing websites.
A DNS-based web filter blocks attempts by employees to access phishing websites at the DNS-level, before any content is downloaded. When an employee clicks on a phishing email, they will be directed to a block screen rather than the phishing website. Being DNS-based, web filters are easy to implement and no appliances are required.
WebTitan is an ideal web filtering solution for MSPs. WebTitan can be configured in just a couple of minutes and can protect all clients from web-based phishing attacks, with the solution managed and controlled through a single easy-to-use interface. Reports can be automatically scheduled and sent to clients, and the solution is available in full white-label form ready for MSPs branding. A choice of hosting solutions is also offered, and the solution can connect with deployment, billing and management tools through APIs.
For further information on TitanHQ’s anti-phishing solutions for MSPs, contact the TitanHQ team today and enquire about joining the TitanHQ Alliance program.
A new phishing scam has been detected that uses a novel method to evade detection – The use of custom fonts to implement a substitution cipher that makes the source code of the phishing page appear as plaintext.
Many phishing web pages obfuscate their source code to make it harder for automated security solutions to uncover malicious actions and make the phishing pages appear harmless. As such, the phishing sites are not blocked and users may be fooled into supplying their credentials as requested. The phishing web pages used in this scam will display what appears to be a genuine website when the page is rendered in the browser. Users will be presented with a spoofed web page that closely resembles the standard login page of their bank. To the user, apart from the domain name, there is nothing to indicate that the site is not genuine. If credentials are entered, they will be harvested by the scammer and used to gain access to the users’ bank account.
The substitution cipher results in the user being displayed the correct text when the page is rendered in the browser, although that text will not exist on the page. Solutions that search for certain keywords to identify whether a site is malicious will therefore not find those keywords and will not block access to the page. This technique substitutes individual letters such as abcd with alternate letters jehr for example using woff and woff2 fonts. While the page is rendered correctly for the user, when a program reads the source code it is presented with jumbled, gibberish letters.
As an additional measure to avoid detection, the logos that have been stolen from the targeted bank are also obfuscated. It is common for bank logos to be stolen and included on phishing pages to convince visitors they are on a genuine site, but the use of the logos can be detected. By rendering the graphics using scalable vector graphics (SVG) files, the logos and their source do not appear in the source code of the page and are hard to detect.
These new techniques show just how important it is to block phishing emails at source before they are delivered to end users’ inboxes and the need for comprehensive cybersecurity training to be provided to employees to help them identify potentially malicious emails. A web filtering solution is also important to prevent users from visiting phishing pages, either through general browsing, redirects via malvertising, or blocking users when they click embedded hyperlinks in phishing emails.
To find out more about cybersecurity solutions that can protect against phishing attacks, contact the TitanHQ team today.
2-factor authentication is an important safeguard to prevent unauthorized account access, but does 2-factor authentication stop phishing attacks?
What is 2-Factor Authentication?
2-Factor authentication is commonly used as an additional protection measure to prevent accounts from being accessed by unauthorized individuals in the event that a password is compromised.
If a password is disclosed in a phishing attack or has otherwise been obtained or guessed, a second authentication method is required before the account can be accessed.
Two-factor authentication uses a combination of two different methods of authentication, commonly something a person owns (device/bank card), something a person knows knows (a password or PIN), and/or something a person has (fingerprint, iris scan, voice pattern, or a token).
The second factor control is triggered if an individual, authorized or otherwise, attempts to login from an unfamiliar location or from a device that has not previously been used to access the account.
For instance, a person uses their laptop to connect from a known network and enters their password. No second factor is required. The same person uses the same device and password from an unfamiliar location and a second factor must be supplied. If the login credentials are used from an unfamiliar device, by a hacker for instance that has obtained a username and password in a phishing attack, the second factor is also required.
A token or code is often used to verify identity, which is sent to a mobile phone. In such cases, in addition to a password, an attacker would also need to have the user’s phone.
Does 2-Factor Authentication Stop Phishing Attacks?
So, does 2-factor authentication stop phishing attacks from succeeding? In many cases, it does, but 2-factor authentication is not infallible. While it was once thought to be highly effective at stopping unauthorized account access, opinion is now changing. It is certainly an important additional, low-cost layer of security that is worthwhile implementing, but 2-factor authentication alone will not prevent all phishing attacks from succeeding.
There are various methods that can be used to bypass 2-factor authentication, for instance, if a user is directed to a phishing page and enters their credentials, the hacker can then use those details in real-time to login to the legitimate site. A 2FA code is sent to the user’s device, the user then enters that code into the phishing page. The attacker then uses the code on the legitimate site.
This 2-factor authentication bypass is somewhat cumbersome, but this week a phishing tool has been released that automates this process. The penetration testing tool was created by a Polish researcher named Piotr Duszynski, and it allows 2FA to be bypassed with ease.
The tool, named Modlishka, is a reverse proxy that has been modified for handling login page traffic. The tool sits between the user and the target website on a phishing domain. When the user connects to the phishing page hosting this tool, the tool serves content from the legitimate site – Gmail for instance – but all traffic passes through the tool and is recorded, including the 2FA code.
The user supplies their credentials, a 2-factor code is sent to their phone, and that code is entered, giving the attacker account access.
It is an automated version of the above bypass that only requires a hacker to have a domain to use, a valid TLS certificate for the domain, and a copy of the tool. No website phishing templates need to be created as they are served from the genuine site. Since the tool has been made available on Github, the 2FA bypass could easily be used by hackers.
Additional Controls to Stop Phishing Attacks
To protect against phishing, a variety of methods must be used. First, an advanced spam filter is required to prevent phishing emails from reaching inboxes. SpamTitan, for instance, blocks more than 99.9% of spam and phishing emails.
Fewer than 0.1% of emails may make it past the spam filter, but any one could result in an account compromise. Security awareness training should therefore be provided to employees to help them identify suspicious emails.
Unfortunately, people do make mistakes and phishing emails can be highly realistic, so it is wise to also implement a web filter.
A web filter will block attempts to connect to known phishing sites and can assess sites in real time to help determine their authenticity. If the checks fail, the user will be prevented from accessing the site.
These anti-phishing controls are now essential cybersecurity measures for businesses to protect against phishing attacks, and are all the more important since 2FA cannot be relied upon to protect against unauthorized access once a password has been compromised.
You can find out more about SpamTitan and WebTitan by contacting TitanHQ.
The last weekend of 2018 has seen a major newspaper cyberattack in the United States that has disrupted production of several newspapers produced by Tribune Publishing.
The attacks were malware-related and affected the Saturday editions of the Los Angeles Times, the San Diego Union-Tribune, the Chicago Tribune, the New York Times, the Wall Street Journal, and others. The malware attack occurred on Thursday, December 27, and caused major problems throughout Friday.
All of the affected newspapers shared the same production platform, which was disrupted by the malware infection. While the type of malware used in the attack has not been publicly confirmed, several insiders at the Tribune have reported that the attack involved Ryuk ransomware.
Ransomware is a form of malware that encrypts critical files preventing them from being accessed. The primary goal of attackers is usually to obtain ransom payments in exchange for the keys to decrypt the encrypted files. It is also common for ransomware to be deployed after network access has been gained and sensitive information has been stolen, either to mask a data breach or in an attempt to make an attack even more profitable. It is also not unknown for ransomware attacks to be conducted to cause disruption. It is suspected that this newspaper cyberattack was conducted primarily to disable infrastructure.
The type of ransomware used in an attack is usually easy to identify. After encrypting files, ransomware changes file extensions to an (often) unique extension. In the case of Ryuk ransomware, extensions are changed to .ryk.
The Los Angeles Times has attributed it to threat actors based outside the United States, although it is unclear which group was behind the cyberattacks. If the attack was conducted to disable infrastructure it is probable that this was a nation-state sponsored attack.
The first Ryuk ransomware cyberattacks occurred in August. Three U.S. companies were attacked, and the attackers were paid at least $640,000 for the keys to unlock the data. An analysis of the ransomware revealed it shared code with Hermes malware, which had previously been linked to the Lazarus Group – An APT group with links to North Korea.
While many ransomware campaigns used mass spamming tactics to distribute the ransomware and infect as many end users as possible, the Ryuk ransomware attacks were much more targeted and involved considerable reconnaissance and extensive network mapping before the ransomware is finally deployed. As is the case with SamSam ransomware attacks, the campaign is conducted manually.
Several methods are used to gain access to networks, although earlier this year a warning about Ryuk ransomware was issued by the U.S. Department of Health and Human Services claiming email to be one of the main attack vectors, highlighting the importance of email security and end user training to help employees recognize email-based threats.
There are many costs associated with cyberattacks and data breaches, but one of the hardest to quantify is damage to a brand. Brand damage following a data breach is one of the most serious issues, and one that money cannot easily resolve.
Businesses can invest in cybersecurity solutions to prevent further security breaches, but when customers lose trust in a brand, they will simply take their business elsewhere. Winning customers back can be a long process. In many cases, once trust in a brand is lost, customers will leave and never return.
Consumers Expect Businesses to Protect Their Personal Data
If a company asks consumers to provide them with personal data, it is essential that steps are taken to ensure that information remains private and confidential. Consumers believe that any company that collects personal data has an obligation to protect it. A Ponemon Institute study in 2017 confirmed that to be the case. 71% of consumers believed companies that collect personal data have a responsibility to protect it. When a cyberattack occurs that results in the exposure or theft of personal data, consumers are naturally angry at a company for failing to take sufficient precautions to keep their data private.
The same survey revealed that following a data breach, two thirds of consumers lost trust in the breached company and almost a third of consumers said they had terminated their relationship with a brand following a data breach. Companies that were surveyed reported customer churn rates increased up to 7% following a breach. Another study suggests customer loss is more severe and up to 20% of customers have switched brands after their personal information was stolen from a company they did business with. A 2017 study by Gemalto suggests those figures are very conservative. The Gemalto study suggested 70% of customers would switch brands following a data breach.
Loss of Trust in a Brand can have Catastrophic Consequences
Large businesses may be able to weather the storm and regain customer trust over time, but smaller businesses can really struggle. On top of the considerable costs of mitigating a data breach, a loss of anywhere between 20% and 70% of customers would likely be the final nail in the coffin. Loss of customer trust is part of the reason why 60% of SMBs fold within 6 months of a data breach (National Cyber Security Alliance).
Blocking cyberattacks and preventing data breaches requires investment in cybersecurity solutions. Naturally, an advanced firewall is required, and solutions should be introduced to block the most common attack vectors – email for instance – but one area of cybersecurity that is often overlooked is WiFi filtering. WiFi filtering and protecting your brand go hand in hand.
WiFi Filtering and Protecting your Brand
The importance of WiFi Filtering for protecting your brand should not be underestimated. Implementing a web filtering solution shows your customers that you care about security and want to ensure they are protected when they access the Internet through your WiFi network. By implementing a WiFi filter you can prevent customers from downloading malware and ransomware and stop them from connecting to phishing websites.
A WiFi filter can also prevent users from accessing illegal content on your WiFi network. There have been cases of businesses having Internet access terminated by their ISPs over illegal online activity by users – the accessing of banned web content or copyright infringing downloads for instance.
One of the most important uses of a WiFi filter is to prevent users from accessing unacceptable content such as pornography. There is growing pressure on businesses to prevent adult content from being accessed on WiFi networks that are used by customers. McDonalds decided to implement a WiFi filter in 2016 following campaigns by consumers to make its access points family-friendly and in 2018 Starbucks was pressured into doing the same. The coffee shop chain will finally start filtering the internet on its WiFi networks in 2019.
A WiFi filter will also prevent employees from visiting malicious websites and downloading malware that gives criminals access to your internal networks and customer data, thus preventing costly, reputation damaging data breaches.
Businesses that fail to block web-based attacks are taking a major risk, and an unnecessary one considering the low cost of WiFi filtering.
For further information on WiFi Filtering and protecting your brand, contact the TitanHQ team today. Our cybersecurity experts will explain how WebTitan can protect your business and will be happy to schedule a product demonstration and help you set up a free trial of WebTitan to evaluate the solution in your own environment.
A new Netflix phishing scam has been detected that attempts to fool Netflix subscribers into disclosing their login credentials and other sensitive information such as Social Security numbers and bank account numbers.
This Netflix phishing scam is similar to others that have been intercepted over the past few months. A major campaign was detected in October and another in November. The latest Netflix phishing scam confirms that the threat actors are now launching large-scale phishing attacks on a monthly basis.
The number of recent Netflix scams and the scale of the campaigns has prompted the U.S. Federal Trade Commission (FTC) to issue a warning to raise awareness of the threat.
The latest campaign was detected by an officer in the Ohio Police Department. As with past campaigns, the attackers use a tried and tested method to get users to click on the link in the email – The threat of account closure due to issues with the user’s billing information.
In order to prevent closure of the user’s Netflix account a link in the email must be clicked. That will direct the user to the Netflix site where login credentials and banking information must be entered. While the web page looks genuine, it is hosted on a domain controlled by the attackers. Any information entered on that web page will be obtained by the threat actors behind the scam.
The emails appear genuine and contain the correct logos and color schemes and are almost identical to the official emails sent to users by Netflix. Netflix also includes links in its emails, so unwary users may click without first checking the authenticity of the email.
Image Source: FTC via Ohio Police Department
There are signs that the email is not what it seems. The email is incorrectly addressed “Hi Dear”; British English is used, even though the email is sent to U.S. citizens; the email is sent from a domain that is not used by Netflix; and the domain to which the email directs users is similarly suspect. However, the scam is sure to fool many users who fail to carefully check emails before taking any action.
Consumers need to exercise caution with email and should carefully check messages before responding, no matter how urgent the call for action is. It is a good best practice to always visit a website directly by entering in the domain into the address bar of a web browser, rather than clicking a link in an email.
If the email is determined to be a scam, it should be reported to the appropriate authorities in the country in which you reside and also to the company the scammers are impersonating. In the case of Netflix phishing scams, emails should be sent to firstname.lastname@example.org.
While this Netflix phishing scam targets consumers, businesses are also at risk. Many similar scams attempt to get users to part with business login credentials and bank account information. Businesses can reduce the risk of data and financial losses to phishing scams by ensuring all members of the company, from the CEO down, are given regular security awareness training and are taught cybersecurity best practices and are made aware of the latest threats.
An advanced spam filtering solution is also strongly recommended to ensure the vast majority of these scam emails are blocked and do not reach inboxes. SpamTitan for instance, blocks more than 99.9% of spam and phishing emails and 100% of known malware.
For further information on anti-phishing solutions for businesses, contact the TitanHQ team today.
A major San Diego School District phishing attack has been discovered. The phishing attack stands out from the many similar phishing attacks on schools due to the extent of accounts that were compromised, the amount of data that was potentially obtained, and the length of time it took for the data breach to be detected.
According to a recent breach announcement, the login credentials of around 50 district employees were obtained by the attacker. It is not unusual for multiple accounts to be breached in school phishing attacks. Once access is gained to one account, it can be used to send internal phishing emails to other staff members. Since those emails come from within, they are more likely to be trusted and less likely to be detected. Investigations into similar phishing attacks often reveal many more email accounts have been compromised than was initially thought, although 50 sets of compromised credentials is particularly high.
Those accounts were compromised over a period of 11 months. The San Diego School District phishing attack was first detected in October 2018 after staff alerted the district’s IT department to phishing emails that had been received. Multiple reports tipped off the IT department that an ongoing cyberattack was occurring and there may have been a data breach.
The investigation revealed the credentials obtained by the attacker provided access to the district’s network services, which included access to the district’s database of staff and student records. The school district is the second largest in California and serves over 121,000 students each year. The database contained records going back to the 2008/2009 school year. In total, the records of more than 500,000 individuals were potentially obtained by the hacker. Given the length of time that the hacker had access to the network, data theft is highly probable.
The data potentially obtained was considerable. Student information compromised included names, addresses, dates of birth, telephone numbers, email addresses, enrollment and attendance information, discipline incident information, health data, legal notices on file, state student ID numbers, emergency contact information, and Social Security numbers. Compromised staff information also included salary information, health benefits data, paychecks and pay advices, tax data, and details of bank accounts used for direct deposits.
Data could be accessed from January 2018 to November 2018. While it is typical for unauthorized access to be immediately blocked upon discovery of a breach, in this case the investigation into the breach was conducted prior to shutting down access. This allowed the identity of the suspected hacker to be determined without tipping off the hacker that the breach had been detected. The investigation into the breach is ongoing, although access has now been blocked and affected individuals have been notified. Additional cybersecurity controls have now been implemented to block future attacks.
School district phishing attacks are commonplace. School districts often lack the resources of large businesses to devote to cybersecurity. Consequently, cyberattacks on school districts are much easier to pull off. Schools also store large volumes of sensitive data of staff and students, which can be used for a wide range of malicious purposes. The relative ease of attacks and a potential big payday for hackers and phishers make schools an attractive target.
The San Diego School District phishing attack is just one of many such attacks that have been reported this year. During tax season at the start of 2018, many school districts were targeted by phishers seeking the W-2 forms of employees. It is a similar story every year, although the threat actors behind these W-2 phishing attacks have been more active in the past two years.
In December this year, Cape Cod Community College suffered a different type of phishing attack. The aim of that attack was to convince staff to make fraudulent wire transfers. At least $800,000 was transferred to the attackers’ accounts in that attack.
These attacks clearly demonstrate the seriousness of the threat of phishing attacks on school districts and highlights the importance of implementing robust cybersecurity protections to protect against phishing.
If you want to improve your defenses against phishing, contact the TitanHQ team today for further information on anti-phishing solutions for schools.
G2 Crowd, the trusted business software review platform, has recognized SpamTitan as a High Performer for email security. The solution has been praised for speed of implementation, ease of use, quality of support, and its spam filtering capabilities.
Finding the right software solution can take a lot of time and effort. Even when software is carefully and painstakingly reviewed, making a purchase can be risky. G2 Crowd helps businesses find the most suitable software and services and make informed buying decisions, taking the guesswork out of software selection.
The G2 Crowd platform contains more than half a million independent, authenticated reviews from users of software solutions that give honest feedback on software solutions after having put them through their paces. The platform is trusted by businesses and its user reviews are read by more than 2 million buyers every month.
This December, G2 Crowd released its Winter Secure Email Gateway Grid℠, which ranked SpamTitan as the highest performer in the mid-market segment. According to G2 Crowd, “High Performers provide products that are highly rated by their users,” and have achieved consistently positive reviews from the people that matter – customers.
The high position is due to consistent 5-star reviews from users. 93% of user-reviewers on the site have awarded SpamTitan 5 stars out of 5, with the remaining 7% giving the solution 4 stars out of 5. SpamTitan has attracted praise across the board, notably for how easy it is to set up, use, maintain, its reporting tools, the quality of customer support, and price.
SpamTitan has also been rated as a 5-star email security solution by users of Spiceworks and has won more than 37 consecutive Virus Bulletin Spam awards.
Not only is SpamTitan an ideal solution for SMBs to block spam email, malware, and phishing threats, it has been developed to also meet the needs of managed services providers to allow them to easily add spam filtering and phishing protection to their service stacks.
SpamTitan is available with three deployment choices: SpamTitan Gateway, SpamTitan Cloud, and SpamTitan Private Cloud, to meet the needs of all businesses.
Check out the SpamTitan reviews on G2 Crowd and contact TitanHQ to schedule a product demonstration. SpamTitan is also available on a free 14-day trial to allow you to test the solution for yourself in your own environment.
campaign is to obtain users’ Office 365 passwords.
The phishing campaign was detected by ISC Handler Xavier Mertens and the campaign appears to still be active.
The phishing emails closely resemble legitimate Office 365 non-delivery notifications and include Office 365 branding. As is the case with official non-delivery notifications, the user is alerted that messages have not been delivered and told that action is required.
The Office 365 phishing emails claim that “Microsoft found Several Undelivered Messages” and attributes the non-delivery to “Server Congestion.” The emails ask the sender to retype the recipient’s email address and send the message again, although conveniently they include a Send Again button.
If users click the Send Again button, they will be directed to a website that closely resembles the official Office 365 website and includes a login box that has been auto-populated with the user’s email address.
While the Office 365 phishing emails and the website look legitimate, there are signs that all is not what it seems. The emails are well written and the sender’s email – email@example.com – looks official but there is irregular capitalization of the warning message: Something that would not occur on an official Microsoft notification.
The clearest sign that this is a phishing scam is the domain to which users are directed if they click on the Send Again button. It is not an official Microsoft domain (agilones.com).
While the error in the email may be overlooked, users should notice the domain, although some users may proceed and enter passwords as the login box is identical to the login on the official Microsoft site.
The campaign shows just how important it is to carefully check every message before taking any action and to always check the domain before disclosing any sensitive information.
Scammers use Office 365 phishing emails because so many businesses have signed up to use Office 365. Mass email campaigns therefore have a high probability of reaching an Outlook inbox. That said, it is easy to target office 365 users. A business that is using Office 365 broadcasts it through their public DNS MX records.
Businesses can improve their resilience to phishing attacks through mandatory security awareness training for all employees. Employees should be told to always check messages carefully and should be taught how to identify phishing emails.
Businesses should also ensure they have an advanced spam filtering solution in place. While Microsoft does offer anti-phishing protection for Office 365 through its Advanced Threat Protection (APT) offering, businesses should consider using a third-party spam filtering solution with Office 365.
SpamTitan provides superior protection against phishing and zero-day attacks, an area where APT struggles.
According to a recent Irish phishing study, as many as 185,000 office workers in the country have fallen victim to phishing scams.
Phishing is a method used by cybercriminals to obtain sensitive information such as login credentials, financial information, and other sensitive data. While phishing can take place over the phone, via messaging platforms or by text message, email is most commonly used.
Messages are sent in bulk in the hope that some individuals will respond, or campaigns can be much more targeted. The latter is referred to as spear phishing. With spear phishing attacks, cybercriminals often research their victims and tailor messages to maximize the probability of them eliciting a response.
A successful phishing attack on employees can see them disclose their email credentials which allows their accounts to be accessed. Then the attackers can search emails accounts for sensitive information or use the accounts to conduct further phishing attacks on other employees. When financial information is disclosed, business bank accounts can be emptied.
Businesses can suffer major financial losses as a result of employees responding to phishing emails, the reputation of the business can be damaged, customers can be lost, and there is also a risk of major regulatory fines.
Irish Phishing Study Findings
The Irish phishing study was conducted on 500 Irish office workers by the survey consultancy firm Censuswide. Respondents to the Irish phishing study were asked questions about phishing, whether they had fallen for a phishing scam in the past, and how they rated their ability to identify phishing attacks.
In line with findings from surveys conducted in other countries, 14% of respondents said they had been a victim of a phishing attack. There were also marked differences between different age groups. Censuswide analyzed three age groups: Millennials, Gen X, and baby boomers. The latter two age groups were fairly resistant to phishing attempts. Gen X were the most phishing-savvy, with just 6% of respondents in the age group admitting to having been fooled by phishing emails in the past, closely followed by the baby boomer generation on 7%. However, 17% of millennials admitted having fallen for a phishing scam – The generation that should, in theory, be the most tech-savvy.
Interestingly, millennials were also the most confident in their ability to recognize phishing attempts. 14% of millennials said they would not be certain that they could detect fraud, compared to 17% of Gen X, and 26% of baby boomers.
It is easy to be confident about one’s ability to spot standard phishing attempts, but phishing attacks are becoming much more sophisticated and very realistic. Complacency can be very dangerous.
Phishing Protection for Businesses
The results of the Irish phishing study make it clear that businesses need to do more to protect themselves from phishing attacks. Naturally, an advanced spam filtering solution is required to ensure that employees do not have their phishing email identification skills put to the test constantly. SpamTitan, for instance, blocks more than 99.9% of spam and phishing emails, thus reducing reliance on employees’ ability to identify scam emails.
The Irish phishing study also highlights the importance of providing security awareness training to employees. The study revealed 44% of the over 54 age group had opened an attachment or clicked on a link in an email from an unknown sender, as had 34% of millennials and 26% of the Gen X age group. Alarmingly, one in five respondents said that their employer had not provided any security awareness training whatsoever.
Employees need to learn how to identify scams, so security awareness training must be provided. Since cybercriminals’ tactics are constantly evolving, training needs to be continuous. Annual or biannual training sessions should be provided, along with shorter refresher training sessions. Businesses should also consider conducting phishing email simulations to test resilience to phishing attacks and highlight weak links.
To be effective, anti-phishing training needs to be provided to all employees and requires buy-in from all departments. Unless that happens, it will be difficult to develop a culture of security awareness.
In this post we offer four simple steps to take to improve Office 365 security and make it harder for hackers and phishers to gain access to users’ accounts.
Hackers are Targeting Office 365 Accounts
It should come as no surprise to hear that hackers are targeting Office 365 accounts. Any software package that has 155 million global users is going to be a target for hackers, and with the number of users growing by an astonishing 3 million a month, Office 365 accounts are likely to be attacked even more frequently.
One study this year has confirmed that to be the case. There has been a 13% increase in attempts to hack into Office 365 email accounts this year, and many of those attacks succeed. You should therefore take steps to improve Office 365 security.
Hackers themselves are paying for Office 365 and are probing its security protections to find vulnerabilities that can be exploited. They also test their phishing emails on real office 365 accounts to find out which ones bypass Microsoft’s anti-phishing protections.
When emails have been developed that bypass Microsoft’s anti-phishing protections, mass email campaigns are launched on Office 365 users. Businesses using Office 365 can easily be found and targeted because it is made clear that they use Office 365 through public DNS MX records.
So how can you improve office 365 security and make it harder for hackers? If you take the four steps below, you will be able to greatly improve Office 365 security and thwart more attacks.
Enforce the Use of Strong Passwords
Hackers often conduct brute force attacks on Office 365 email accounts so you need to develop a strong password policy and prevent users from setting passwords that are easy to brute force. You should not allow dictionary words or any commonly used weak passwords, that otherwise meet your password policy requirements – Password1! for instance.
The minimum length for a password should be 8 characters but consider increasing that minimum. A password of between 12 and 15 characters is recommended. Make sure you do not set a too restrictive maximum number of characters to encourage the use of longer passphrases. Passphrases are harder to crack than 8-digit passwords and easier for users to remember. To make it even easier for your users, consider using a password manager.
Implement Multi-Factor Authentication
Even with strong passwords, some users’ passwords may be guessed, or users may respond to phishing emails and disclose their password to a scammer. An additional login control is therefore required to prevent compromised passwords from being used to access Office 365 accounts.
Multi-factor authentication is not infallible, but it will help you improve Office 365 security. With MFA, in addition to a password, another method of authentication is required such as a token or a code sent to a mobile phone. If a password is obtained by a hacker, and an attempt is made to login from a new location or device, further authentication will be required to access the account.
Enable Mailbox Auditing in Office 365
Mailbox auditing in Office 365 is not turned on by default so it needs to be enabled. You can set various parameters for logging activity including successful login attempts and various mailbox activities. This can help you identify whether a mailbox has been compromised. You can also logs failed login attempts to help you identify when you are being attacked.
Improve Office 365 Security with a Third-Party Spam Filter
As previously mentioned, hackers can test their phishing emails to find out if they bypass Office 365 anti-phishing controls and your organization can be identified as using Office 365. To improve Office 365 security and reduce the number of phishing emails that are delivered to end users’ inboxes, consider implementing a third-party spam filter rather than relying on Microsoft’s anti-phishing controls. Dedicated email security vendors, such as TitanHQ, offer more effective and more flexible anti-spam and anti-phishing solutions than Microsoft Advanced Threat Protection at a lower cost.
A U.S. school system had Office 365 spam filtering controls in place and other cybersecurity solutions installed, but still experienced a costly 6-week malware infection. In this post we explore what went wrong and how you can improve security in your organization.
Multi-Layered Defenses Breached
If you want to mount a solid defense and prevent hackers from gaining access to your networks and data, multi-layered cybersecurity defenses are required, but for one Georgia school district that was not enough. On paper, their defenses looked sound. Office 365 spam filtering controls had been applied to protect the email system, the school district had a firewall appliance protecting the network, and a web filter had been installed to control what users could do online. Endpoint security had also been installed.
The school district was also updating its desktops to Windows 10 and its servers to Windows Server 2012 or later. Everything looked nice and secure.
However, the transportation department delayed the upgrades. The department was still sharing files on a local Windows 2003 server and some of the desktops were still running Windows XP, even though support for the OS had long since ended. The outdated software and lack of patching was exploited by the attackers.
How Was the Malware Installed?
The investigation has not yet determined exactly how the attack was initiated, but it is believed that it all started with an email. As a result of the actions of an end user, a chain of events was triggered that resulted in a 6-week struggle to mitigate the attack, the cost of which – in terms of time and resources – was considerable.
The attack is believed to have started on a Windows XP machine with SMBv1 enabled. That device had drives mapped to the Windows 2003 server. The malware that was installed was the Emotet Trojan, which used the EternalBlue exploit to spread across the network to other vulnerable devices. The attackers were able to gain control of those devices and installed cryptocurrency mining malware.
The cryptocurrency mining slowed the devices to such an extent that they were virtually unusable, causing many to continually crash and reboot. The network also slowed to a snail’s pace due to the streams of malicious traffic. While the upgraded Windows 10 machines were not affected initially, the attackers subsequently downloaded keyloggers onto the compromised devices and obtained the credentials of an IT support technician who had domain administration rights. The attackers then used those privileges to disable Windows Defender updates on desktops, servers, and domain controllers.
Over the course of a week, further Trojan modules were downloaded by creating scheduled tasks using the credentials of the IT support worker. A spam module was used to send malicious messages throughout the school district and several email accounts were compromised as a result and had malware downloaded. Other devices were infected through network shares. The TrickBot banking Trojan was downloaded and was used to attack the systems used by the finance department, although that Trojan was detected and blocked.
Remediation Took 6 Weeks
Remediating the attack was complicated. First the IT department disabled SMBv1 on all devices as it was not known what devices were vulnerable. Via a Windows Group Policy, the IT team then blocked the creation of scheduled tasks. Every device on the network had Windows Defender updates downloaded manually, and via autoruns for Windows, all processes and files run by the Trojan were deleted. The whole process of identifying, containing, and disabling the malware took 6 weeks.
The attack was made possible through an attack on a single user, although it was the continued use of unsupported operating systems and software that made the malware attack so severe.
The attack shows why it is crucial to ensure that IT best practices are followed and why patching is so important. For that to happen, the IT department needs to have a complete inventory of all devices and needs to make sure that each one is updated.
While Microsoft released a patch to correct the flaw in SMBv1 that was exploited through EternalBlue, the vulnerable Windows XP devices were not updated, even though Microsoft had released an update for the unsupported operating system in the spring of 2017.
Additional Protection is Required for Office 365 Inboxes
The attack also shows how the actions of a single user can have grave repercussions. By blocking malicious emails at source, attacks such as this will be much harder to pull off. While Office 365 spam filtering controls block many email-based threats, even with Microsoft’s Advanced Threat Protection many emails slip through and are delivered to inboxes.
Hackers can also see whether Office 365 is being used as it is broadcast through DNS MX records, which allows them to target Office 365 users and launch attacks.
Due to the additional cost of APT, the lack of flexibility, and the volume of malicious emails that are still delivered to inboxes, many businesses have chosen to implement a more powerful spam filtering solution on top of Office 365.
One such solution that has been developed to work seamlessly with Office 365 to improve protection against email threats is SpamTitan.
Sextortion scams have proven popular with cybercriminals this year. A well written email and an email list are all that is required. The latter can easily be purchased for next to nothing via darknet marketplaces and hacking forums. Next to no technical skill is required to run sextortion scams and as scammers’ Bitcoin wallets show, they are effective.
Many sextortion scams use the tried and tested technique of threatening to expose a user’s online activities (pornography habits, dating/adultery site usage) to all their contacts and friends/family unless a payment is made. Some of the recent sextortion scams have added credibility by claiming to have users’ passwords. However, new sextortion scams have been detected in the past few days that are using a different tactic to get users to pay up.
The email template used in this scam is similar to other recent sextortion scams. The scammers claim to have a video of the victim viewing adult content. The footage was recorded through the victim’s webcam and has been spliced with screenshots of the content that was being viewed at the time.
In the new campaign the email contains the user’s email account in the body of the email, a password (Most likely an old password compromised in a previous breach), and a hyperlink that the victim is encouraged to click to download the video that has been created and see exactly what will soon be distributed via email and social media networks.
Clicking the link in the video will trigger the downloading of a zip file. The compressed file contains a document including the text of the email along with the supposed video file. That video file is actually an information stealer – The Azorult Trojan.
This form of the scam is even more likely to work than past campaigns. Many individuals who receive a sextortion scam email will see it for what it really is: A mass email containing an empty threat. However, the inclusion of a link to download a video is likely to see many individuals download the file to find out if the threat is real.
If the zip file is opened and the Azorult Trojan executed, it will silently collect information from the user’s computer – Similar information to what the attacker claims to have already obtained: Cookies from websites the user has visited, chat histories, files stored on the computer, and login information entered through browsers such as email account and bank credentials.
However, it doesn’t end there. The Azorult Trojan will also download a secondary payload: GandCrab ransomware. Once information has been collected, the user will have their personal files encrypted: Documents, spreadsheets, digital photos, databases, music, videos, and more. Recovery will depend on those files having been backed up and not also encrypted by the ransomware. Aside from permanent file loss, the only other alternative will be to pay a sizeable ransom for the key to decrypt the files.
If the email was sent to a business email account, or a personal email account that was accessed at work, files on the victim’s work computer will be encrypted. Since a record of the original email will have been extracted on the device, the reason why the malware was installed will be made clear to the IT department.
The key to not being scammed is to ignore any threats sent via email and never click links in the emails nor open email attachments.
Businesses can counter the threat by using cybersecurity solutions such as spam filters and web filters. The former prevents the emails from being delivered while the latter blocks access to sites that host malware.
The search for Christmas gifts can be a difficult process. All too often that search proves to be unfruitful and consumers opt to buy gift cards instead. At least with a gift card you can be sure that your friends and family members will be able to buy a gift that they want; however, beware of holiday season gift card scams. Many threat actors are using gift cards as the lure to fool end users into installing malware or parting with sensitive information.
Holiday Season Sees Marked Increase Gift Card Phishing Scams
Holiday season gift card scams are commonplace, and this year is no exception. Many gift card-themed scams were detected over Thanksgiving weekend that offered free or cheap gift cards to lure online shoppers into parting with their credit card details.
Everyone loves a bargain and the offer of something for nothing may be too hard to resist. Many people fall for these scams which is why threat actors switch to gift card scams around this time of year.
Consumers can be convinced to part with credit card details, but businesses too are at risk. Many of these campaigns are conducted to gain access to login credentials or are used to install malware. If an end user responds to such a scam while at work, it is their employer that will likely pay the price.
This year has seen many businesses targeted with gift card scams. Figures from Proofpoint suggest that out of the organizations that have been targeted with email fraud attacks, almost 16% had experienced a gif card-themed attack: Up from 11% in Q2, 2018.
This year has also seen an increase in business email compromise (BEC) style tactics, with emails appearing to have been sent from within a company. The emails claim to have been sent from the CEO (or another executive) requesting accounts and administration staff purchase gift cards for clients or ask for gift cards be purchased to be used for charitable donations.
To reduce the risk from gift card scams and other holiday-themed phishing emails, businesses need to ensure they have powerful spam filtering technology in place to block the emails at source and prevent them from being delivered to inboxes.
Advanced Anti-Phishing protection for Office 365
Many businesses use Office 365, but even Microsoft’s anti-phishing protections see many phishing emails slip through the net, especially at businesses that have not paid extra for advanced phishing protection. Even with the advanced anti-phishing controls, emails still make it past Microsoft’s filters.
To block these malicious messages, an advanced third-party spam filter is required. SpamTitan has been developed to work seamlessly with Office 365 to improved protection against malware, phishing emails, and more sophisticated phishing attacks.
SpamTitan blocks more than 99.9% of spam email, while dual anti-virus engines block 100% of known malware. What really sets SpamTitan in a different class is the level of protection it offers against new threats. A combination of Bayesian analysis, greylisting, machine learning, and heuristics help to identify zero-day attacks, which often slip past Office 365 defenses.
If you want to improve protection from email-based attacks and reduce the volume of spam and malicious messages that are being delivered to Office 365 inboxes, give TitanHQ a call today and book a product demonstration to see SpamTitan in action. You can sign up for a free trial of SpamTitan to test the solution in your own environment and see for yourself the difference it makes.
There has been an increase in phishing attacks on retailers, supermarket chains, and restaurants in recent weeks. The aim of the phishing attacks is to deliver remote access Trojans and remote manipulator software to gain persistent access to computers and, ultimately, obtain banking credentials and sensitive customer data on POS systems.
Several new campaigns have been detected in recent weeks targeting retail and food sector companies, both of which are well into the busiest time of the year. With employees working hard, it is likely that less care will be taken opening emails which gives cybercriminals an opportunity.
PUB Files Used in Phishing Attacks on Retailers
Over the past few weeks, security researchers have noted an uptick in phishing attacks on retailers, with one threat group switching to using.pub files to install malware. Many phishing attacks use Word documents containing malicious macros. The use of macros with .pub files is relatively uncommon. The change to this new attachment type may fool employees, as they will be less likely to associate these files with cyberattacks.
Social engineering techniques are used to fool end users into opening the files, with the .pub files masquerading as invoices. Many emails have been intercepted that appear to have been sent from within a company, which helps to make the files appear genuine.
If opened, the .pub files, via malicious macros, run Microsoft Installer (MSI) files that deliver a remote access Trojan. Since these installers will most likely be familiar to end users, they may not realize the installers are malicious. Further, the MSI files are time delayed so they do not run immediately when the .pub files are opened, increasing the probability that the RAT downloads will go unnoticed.
The TA505 threat group is using this tactic to install the FlawedAmmy remote access Trojan and other malicious payloads such as Remote Manipulator System (RMS) clients.
The phishing emails used to deliver these malicious files are targeted and tailored to a specific business to increase the likelihood of success. These targeted spear phishing attacks are now becoming the norm, as threat actors move away from the spray and pray tactics of old.
Cape Cod Community College Phishing Attack Results in Theft of More Than $800,000
Phishing attacks on retailers have increased, but other industries are also at risk. Educational institutions are also prime targets, as has been highlighted by a recent phishing attack on Cape Cod Community College.
The Cape Cod Community College phishing attack involved sophisticated messages that delivered malware capable of evading the college’s anti-virus software. The malware was used to obtain the banking credentials of the college, and once those credentials had been obtained, the hackers proceeded to make fraudulent transfers and empty bank accounts. Transfers totaling $807,130 were made, and so far, the college and its bank have only been able to recover $278,887.
All too often, fraudulent transfers are not detected quickly enough to recover any funds. Once the transfers have cleared the attacker-controlled bank accounts are emptied, after which the probability of recovering funds falls to near zero.
Defense in Depth the Key to Phishing Protection
Email is the primary vector used to phish for sensitive information and deliver malware to businesses. Regardless of whether businesses use local email systems or cloud-based email services such as Office 365, advanced spam filtering controls are required to block threats. For instance, SpamTitan blocks more than 99.9% of spam email and 100% of known malware. SpamTitan also uses heuristics, machine learning, and Bayesian analysis to identify previously unseen threats – One of the areas of weakness of Office 365’s anti-phishing defenses.
Network segmentation is also essential. Critical services must be separated to ensure that the installation of malware or ransomware on one device will not allow the attackers to gain access to the entire network. This is especially important for retailers and other businesses with POS systems. Network segmentation will help to keep POS systems and the financial data of customers secure.
Advanced endpoint protection solutions offer far greater protection than standard antivirus solutions and are less reliant on malware signatures. Standard AV solutions will only block known malware. With standard AV solutions, new malware variants can easily slip through the net.
End user security awareness training should be mandatory for all employees and training needs to be a continuous process. A once a year training session is no longer sufficient. Regular training throughout the year is required to ensure employees are made aware of the latest threats and tactics being used to gain access to login credentials and install malware.
For further information on improving email security to improve protection against phishing attacks, contact the TitanHQ team today.
Adobe has issued an unscheduled update to correct flaws in Adobe Flash Player, including a zero-day vulnerability that is currently being exploited in the wild by an APT threat group on targets in Russia. One target was a Russian healthcare facility that provides medical and cosmetic surgery services to high level civil servants of the Russian Federation.
The zero-day flaw is a use-after-free vulnerability – CVE-2018-15982 – which allows arbitrary code execution and privilege execution in Flash Player. A malicious Flash object runs malicious code on a victim’s computer which gives command line access to the system.
The vulnerability was discovered by security researchers at Gigamon ATR who reported the flaw to Adobe on November 29. Researchers at Qihoo 360 identified a spear phishing campaign that is being used to deliver a malicious document and associated files that exploit the flaw. The document used in the campaign was a forged employee questionnaire.
The emails included a .rar compressed file attachment which contained a Word document, the vulnerability, and the payload. If the .rar file is unpacked and the document opened, the user is presented with a warning that the document may be harmful to the computer. If the content is enabled, a malicious command is executed which extracts and runs the payload – A Windows executable file named backup.exe that is disguised as an NVIDIA Control Panel application. Backup.exe serves as a backdoor into a system. The malicious payload collects system information which is sent back to the attackers via HTTP POST. The payload also downloads and executes shell code on the infected device.
Qihoo 360 researchers have named the campaign Operation Poison Needles due to the identified target being a healthcare clinic. While the attack appears to be politically motivated and highly targeted, now that details of the vulnerability have been released it is likely that other threat groups will use exploits for the vulnerability in more widespread attacks.
It is therefore important for businesses that have Flash Player installed on some of their devices to update to the latest version of the software as soon as possible. That said, uninstalling Flash Player, if it is not required, is a better option given the number of vulnerabilities that are discovered in the software each month.
The vulnerability is present in Flash Player 220.127.116.11 and all earlier versions. Adobe has corrected the flaw together with a DLL hijacking vulnerability in version 18.104.22.168.
A new module has been added to TrickBot malware that adds point-of-sale (POS) data collection capabilities.
TrickBot is a modular malware that is being actively developed. In early November, TrickBot was updated with a password stealing module, but the latest update has made it even more dangerous, especially for hotels, retail outlets, and restaurants: Businesses that process large volumes of card payments.
The new module was identified by security researchers at Trend Micro who note that, at present, the module is not being used to record POS data such as credit/debit card numbers. Currently, the new TrickBot malware module is only collecting data about whether an infected device is part of a network that supports POS services and the types of POS systems in use. The researchers have not yet determined how the POS information will be used, but it is highly likely that the module is being used for reconnaissance. Once targets with networks supporting POS systems have been identified, they will likely be subjected to further intrusions.
The new module, named psfin32, is similar to a previous network domain harvesting module, but has been developed specifically to identify POS-related terms from domain controllers and basic accounts. The module achieves this by using LDAP queries to Active Directory Services which search for a dnsHostName that contains strings such as ‘pos’, ‘retail’, ‘store’, ‘micros’, ‘cash’, ‘reg’, ‘aloha’, ‘lane’, ‘boh’, and ‘term.’
The timing of the update, so close to the holiday period, suggests the threat actors are planning to take advantage of the increase in holiday trade and are gathering as much information as possible before the module is used to harvest POS data.
The recent updates to TrickBot malware have been accompanied by a malicious spam email campaign (identified by Brad Duncan) which is targeting businesses in the United States. The malspam campaign uses Word documents containing malicious macros that download the TrickBot binary.
Protecting against TrickBot and other information stealing malware requires a defense-in-depth approach to cybersecurity. The main attack vector used by the threat actors behind TrickBot is spam email, so it is essential for an advanced anti-spam solution to be deployed to prevent malicious messages from being delivered to end users’ inboxes. End user training is also essential to ensure employees are made aware of the danger of opening emails from unknown senders, launching suspicious email attachments, and clicking hyperlinks in those messages.
Antivirus solutions and endpoint security controls should also be deployed to identify and quarantine potentially malicious files in case malware makes it past perimeter defenses.
There is a more cost-effective alternative to Cisco OpenDNS that provides total protection against web-based threats at a fraction of the price of OpenDNS. If you are currently running OpenDNS or have yet to implement a web filtering solution, you can find out about this powerful web filtering solution in a December 5, 2018 webinar.
Cybersecurity defenses can be implemented to secure the network perimeter, but employees often take risks online that can lead to costly data breaches. The online activities of employees can easily result in malware, ransomware, and viruses being downloaded. Employees may also respond to malicious adverts (malvertising) or visit phishing websites where they are relieved of their login credentials.
Mitigating malware infections, dealing with ransomware attacks, and resolving phishing-related breaches have a negative impact on the business and the resultant data breaches can be incredibly costly. Consequently, the threat from web-based attacks cannot be ignored.
Fortunately, there is an easy solution that offers protection against web-based threats by carefully controlling the web content that their employees can access: A DNS-based web filter.
DNS-based web filtering requires no hardware purchases and no software downloads. Within around 5 minutes, a business will be able to control employee internet access and block web-based threats. Some DNS-based web filters such as OpenDNS can be costly, but there is a more cost-effective alternative to Cisco OpenDNS.
TitanHQ and Celestix Networks will be running a joint webinar to introduce an alternative to Cisco OpenDNS – The WebTitan-powered solution, Celestix WebFilter Cloud.
Celestix will be joined by Rocco Donnino, TitanHQ EVP of Strategic Alliances, and Senior Sales Engineer, Derek Higgins who will explain how the DNS-based filtering technology offers total protection from web-based threats at a fraction of the cost of OpenDNS.
The webinar will be taking place on Wednesday December 5, 2018 at 10:00 AM US Pacific Time