Microsoft Defender

Reason Labs reported that pirated versions of "Spider-Man: No Way Home" are being used to spread crypto mining malware.

Intel is teaming up with Microsoft to use CPU-based mining detection in Microsoft Defender for Endpoint

Microsoft reportedly broke the Windows Defender antivirus tool with a recent update.

Microsoft introduced a new Tamper Protection feature meant to stop malware from changing Windows security settings.

Microsoft patched 93 security vulnerabilities for the month of August, including two new wormable bugs.

Microsoft announced Defender ATP enterprise services for businesses that use both Windows and macOS computers.

Preview Build 17713 brings improvements to Microsoft's sandboxing tech, biometric authentication for remote desktop sessions, and Edge browser enhancements.

Gogole Project Zero researcher Thomas Dullien found a bug in Windows Defender's RAR archive inspection engine that could have allowed attackers to exploit Windows users for the past five years.

Microsoft's security suite has failed AV-TEST certification for a second time in a row.