Microsoft Changes Windows Security After 15 Years—Update By ‘End Of April’

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

Microsoft Secure Boot Update Starts In April—2011 Certificates Expire Soon

None of that is surprising or different to the monthly norm for PC owners. What is different, Microsoft says, is that ...
Nextgov

Microsoft to test third-party AI models for incorporation in its security offerings

The announcement follows Anthropic’s debut of its leading-edge Mythos model, which the company says has already found ...

Microsoft releases Windows 10 KB5082200 extended security update

Microsoft has released the Windows 10 KB5082200 extended security update to fix the April 2026 Patch Tuesday vulnerabilities, ...

Microsoft releases emergency updates to fix Windows Server issues

Microsoft has released out-of-band (OOB) updates to fix issues affecting Windows Server systems after installing the April ...

Microsoft: Most Windows 11 Users Don’t Need Third-Party Antivirus

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

Hackers are abusing unpatched Windows security flaws to hack into organizations

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

Microsoft fixes 167 security flaws in April, second biggest Patch Tuesday ever

With April’s Patch Tuesday hitting just yesterday, Microsoft released updates to address 167 security vulnerabilities. This is the second highest number of vulnerabilities ever patched on a Patch ...
Windows Report

Microsoft Ships Emergency .NET Patch After Severe Security Risk Discovered

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