Over 1 billion Windows users at risk after disgruntled security research leaks Defender zero-days

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

Unpatched Microsoft Defender flaw lets hackers gain admin access

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

Microsoft says Windows 11’s built-in Defender is enough for many users

Microsoft wants Windows 11 owners to stop worrying about buying antivirus software. In statements reported by PCMag and ...
Windows Latest

Microsoft quietly reveals whether you need a third-party antivirus software in Windows 11

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