Hackers are using Microsoft Teams chat to spread malware
So far, researchers have identified thousands of these attacks involving abuse of the Microsoft Teams chat feature. As…
February 18, 2022
Conti ransomware affiliates hit Exchange Servers with ProxyShell exploits
Conti ransomware affiliates are exploiting 3 unpatched vulnerabilities that allow unauthenticated, remote code execution on MS Exchange Servers.
September 4, 2021
CISA’s Sparrow.ps1 tool detects malicious activity on Azure, Microsoft 365
The new free tool called Sparrow.ps1 is intended for use by incident responders. Here's what this tool can do and how.
December 29, 2020