Microsoft released advanced hunting queries (AHQs) and a PowerShell script to find and recover some of the Windows application shortcuts deleted Friday morning by a buggy Microsoft Defender ASR rule.

Follow this advice to block malicious Office files from doing harm to your network even if you've implemented Microsoft's recommended actions. Once again attackers have used Office files in targeted ...

Microsoft Defender Application Guard’s Hyper-V malicious detection is being abandoned in favor of a faster rules-based design. Windows enterprise administrators will have until December 2027 at the ...

Facepalm: Microsoft Defender should provide plenty of security features for Windows-based home and enterprise customers. Some of those features, however, are turning against users and making system ...