A strain of Windows malware is exploiting a deceptively simple trick to bypass antivirus software: it disguises itself as a legitimately signed application, making it nearly invisible to standard ...

Microsoft confirms systems without updated Secure Boot certificates will boot normally but lose some security protections.

Microsoft Defender for mobile will no longer support iOS 16 devices starting April 30, as Microsoft aligns with Apple’s platform lifecycle.

A new remote access trojan (RAT) being sold on cybercrime networks enables double extortion attacks on Windows machines by bundling ransomware and data theft, along with credential and cryptocurrency ...