The BlueHammer, RedSun and UnDefend flaws put all Windows users at risk since they turn the operating system’s antivirus ...

Microsoft explains if Windows 11 needs third-party antivirus in 2026 as Defender matches top tools and AI-driven threats ...

A security researcher has published a working exploit for a Microsoft Defender security flaw that affects Windows 10, 11, and ...

Microsoft updates Defender in Windows install media to block threats during setup and close early security gaps.

Update, March 31, 2025: This story, originally published March 29, has been updated with an explanation of LOLBINS as well as further technical information regarding the Windows Defender Application ...

Windows 11 has had poor adoption, with many people sticking to the good old Windows 10. Microsoft has been pushing users to upgrade, threatening to end software support and warning about potential ...

Windows Defender is a crucial security tool designed to protect your system from harmful files and malware in Windows 11/10. However, dealing with it can sometimes be frustrating, as it mistakenly ...

Support for Windows 10 has ended, putting your system at risk. You don't have to upgrade—here's how to stay protected.