As ransomware affiliates are paid less frequently, they have adapted their strategies to compensate for the shifting dynamics of cyber extortion.| Coveware: Ransomware Recovery First Responders
Microsoft has observed two named Chinese nation-state actors, Linen Typhoon and Violet Typhoon, exploiting vulnerabilities targeting internet-facing SharePoint servers. In addition, we have observed another China-based threat actor, tracked as Storm-2603, exploiting these vulnerabilities. Microsoft has released new comprehensive security updates for all supported versions of SharePoint Server (Subscription Edition, 2019, and 2016) that protect customers against these new vulnerabilities. Cust...| Microsoft Security Blog
In a recent incident response project, we had the chance to virtually look over the attackers' shoulder and observe their activities. The attackers used the Remote Desktop Protocol (RDP) for lateral movement within the compromized environment and beyond (MITRE techniques T1570, T1021). As a matter of fact, RDP creates cache files that contain tiles of the transferred screen recording data. Whi ...| Insinuator.net
