Attackers are abusing Microsoft Teams chats to deploy ModeloRAT and gain persistent network access in under five minutes.

KongTuke has been regarded as the original access broker and has switched to Microsoft Teams for social engineering attacks, ...

A new attack technique called ‘GIFShell’ allows threat actors to abuse Microsoft Teams for novel phishing attacks and covertly executing commands to steal data using ... GIFs. The new attack scenario, ...

Microsoft says Windows PowerShell now warns when running scripts that use the Invoke-WebRequest cmdlet to download web content, aiming to prevent potentially risky code from executing. As Microsoft ...