Businesses that rely on Microsoft Defender for detecting malware and phishing emails may not be as well protected as they think. While Defender performs a reasonable job at blocking malware, spam, and phishing emails, it lacks the high detection levels of many third-party anti-phishing solutions.
Take malware for example. A study conducted in 2022 by AV-Comparatives found Defender only had a 60.3% offline detection rate. Fast forward to Q2, 2024, and TitanHQ’s email security suite was put to the test alongside 12 other email security solutions by Virus Bulletin. In the independent tests, TitanHQ had a malware catch rate of 100%.
In the same round of testing, TitanHQ’s spam filter for Office 365 and the email security suite had a spam catch rate of over 99.98%, a phishing email catch rate of 99.99%, and was given an overall final score of 99.984, the second highest in the tests. It is possible to configure an email solution to provide maximum protection; however, that will be at the expense of an elevated number of false positives – genuine emails that are inadvertently marked as potentially suspicious and are quarantined until they are released by an administrator. In the tests, TitanHQ had a 0.00% false positive rate, with no genuine emails misclassified.
Another issue with Microsoft Defender is the exception list, which contains locations such as files, folders, and processes that are never scanned. These are used to ensure that legitimate apps are not scanned, to prevent them from being misclassified as malware. The problem is that the exception list lacks security protections, which means it can be accessed internally by all users. Should a device be compromised, a threat actor could access the exceptions list, identify folders and files that are not scanned, and use those locations to hide malware.
Given the increasingly dangerous threat environment and the high costs of a cyberattack and data breach, businesses need to ensure they are well-defended, which is why many businesses are choosing to protect their Microsoft 365 environments with TitanHQ’s PhishTitan anti-phishing solution.
PhishTitan is a cloud-based, AI-driven solution for Microsoft 365 that integrates seamlessly into M365 to increase protection from sophisticated phishing attacks. Rather than replacing Microsoft’s EOP and Defender protections, PhishTitan augments them and adds next-generation phishing protection, not only ensuring that more threats are blocked but also giving users easy-to-use remediation capabilities.
PhishTitan adds advanced threat detection capabilities through machine learning and LLM to identify the zero-day and emerging threats that are missed by Defender. PhishTitan provides real-time protection against phishing links in emails in addition to checks performed when the email is received. URLs are rewritten for Link Lock protection with all links reassessed at the point a user clicks to ensure that URLs that have been made malicious after delivery are detected and blocked. If the link is detected as malicious, access to that URL will be prevented.
PhishTitan also adds banner notifications to emails to alert users to unsafe content and emails from external sources, and the auto-remediation feature allows all threats to be instantly removed from the entire mail system, with robust cross-tenant features for detection and response for MSPs.
PhishTitan has also been developed to be quick to set up and configure. There is no need to change MX records, setup typically takes less than 10 minutes, and the solution is incredibly easy to manage. Why put up with inferior threat detection and complex interfaces, when you can improve the Office 365 phishing protection with an easy-to-use anti-phishing solution
Don’t take our word for it though. Take advantage of the free trial of PhishTitan to see for yourself. Product demonstrations can also be arranged on request.