Microsoft confirmed a Windows zero-click flaw tied to an incomplete patch is being exploited, putting credentials at risk for ...

Microsoft claims Windows Defender is all the protection you need. The evidence from real-world testing—and competing security ...

Learn how to find Microsoft Defender Antivirus Signature Version in Windows 11 using Windows Security, PowerShell, Intune, ...

The Secure Boot certificates from 2011 expire in June of this year. Microsoft Defender helps in the enterprise environment.

CVE-2026-32202 actively exploited after April 27 advisory fix, exposing NTLMv2 hashes via zero-click SMB authentication.

The now presented proof-of-concept exploit with the title “RedSun” allows attackers to gain extensive system privileges under ...

"You'll need a new app to open this windowsdefender link" appears when Windows cannot open the Windows Security app using the ...

Microsoft has reaffirmed that Windows 11’s built-in Microsoft Defender Antivirus offers sufficient protection for most users, provided default settings, regular updates, and safe browsing habits are ...

If you cannot complete the Archive Extraction on your Windows computer, repair the Archive file and then extract it using ...

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

To address this, Microsoft has invested significant effort into Microsoft Defender (formerly Windows Defender), the antivirus ...

This week’s security news includes a restricted AI security tool ending up with Discord users and a $5 Bluetooth tracker ...