This has never happened before. Microsoft is expiring the authentication that protects Windows PCs from threats each time ...

None ...

Windows 11's April update made it easy to check your Secure Boot certificate status ahead of the June 2026 expiration ...

A security researcher published details of three security vulnerabilities in Windows Defender, and the code used to exploit ...

As security researchers warn about a dangerous Microsoft Windows update that isn’t legitimate, users must pay close attention ...

I always want to make sure my new Windows PC is protected against security threats. Here are five things I do with that goal in mind.

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

Microsoft says Windows 11’s built-in security is strong enough for most users, though power users and enterprises may still ...

And Microsoft’s latest Windows security update disrupts authentication, devices, and websites, forcing enterprises to roll back installations.

Microsoft released .NET 10.0.7 to fix critical CVE-2026-40372 vulnerability that could allow SYSTEM-level access and data ...

Scammers built a convincing fake Windows update site that installs password-stealing malware. Learn how the multi-stage ...