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

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

Microsoft warns that some Windows domain controllers are entering restart loops after installing the April 2026 security ...

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.

Microsoft is officially moving to shut the door on RC4 - a legacy cryptographic cipher that has quietly persisted inside Windows authentication environments for decades - and forcing organizations to ...

An October 2025 Microsoft Windows security update is wreaking havoc on enterprises, impacting multiple systems with bugs ranging from annoying to showstopper. The update in KB5066835 was intended to ...

When Microsoft tried to launch Recall, an AI-powered Windows feature that screenshots most of what you do on your PC, it was ...

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

A security researcher claims to have found a security vulnerability in Recall, but Microsoft correctly disagrees.

CVE-2026-34040 lets attackers bypass some Docker authentication plugins by allowing an empty request body. Present since 2024, this bug was caused by a previous fix to the auth workflow. In the ...