A researcher known as "Chaotic Eclipse" has published a proof-of-concept exploit for a second Microsoft Defender zero-day, ...
The shift to remote and hybrid work since the pandemic expanded global hiring and accelerated digital onboarding, increasing ...
Three proof-of-concept exploits are being used in active attacks against Microsoft's built-in security platform; two are ...
Three Defender zero-days exploited since April 10, 2026, enabling privilege escalation and DoS, forcing isolation of affected ...
In a blog post, Microsoft says Defender is enough for most Windows 11 users. No extra antivirus needed if you keep defaults ...
Threat actors are exploiting three recently disclosed Windows security vulnerabilities in attacks aimed at gaining SYSTEM or ...
Microsoft is weighing in on whether you should install third-party antivirus software on a PC, telling users the built-in ...
A security researcher published details of three security vulnerabilities in Windows Defender, and the code used to exploit ...
A security researcher has published a working exploit for a Microsoft Defender security flaw that affects Windows 10, 11, and ...
Microsoft Defender isn't enough to fully protect your PC. You don't have to pay extra, though—just use one of the top free ...
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