We are seeing a surge in Business Email Compromise (BEC) attacks. BEC attacks are not new or uncommon, but this wave has caught our attention because of its scale.

Many affected companies have been contacting us since June, and all the attacks share several key patterns.

This article explains how…

The article written by Anton Medvedev, reviewed by Vadim Khrykov

Our previous article focused on the different techniques used to detect ProxyLogon exploitation. This time we will talk about the techniques used to detect other notorious MS Exchange Server vulnerabilities, namely CVE-2020–0688, CVE-2020–16875 and CVE-2021–24085.

Although these vulnerabilities are not…


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