AI-powered fileless malware is changing what it means to keep a Windows 11 PC secure. Here's what's happening and what to do.

A security researcher reported a vulnerability to Microsoft. But when the company didn't respond quickly enough, he went public with real exploit code.

Microsoft has released an out-of-band (OOB) update to fix a security vulnerabilities affecting Windows 11 Enterprise devices that receive hotpatch updates instead of the regular Patch Tuesday ...

Stop as much tracking as you can.

A group of Iran-linked hackers say they have broken into the servers of U.S. medical tech giant Stryker, causing disruptions worldwide. As of Wednesday morning, many of Stryker’s global systems have ...

Windows Security (formerly Windows Defender) is the built-in antivirus tool bundled with the operating system. It has saved ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Emergency Windows 11 update confirmed by Microsoft. Updated March 18: Following confirmation ...

In December last year, Microsoft announced a new feature for Windows Server 2025 with claims of a big performance boost. The company said that systems with this new "native NVMe" support will see up ...

Some Windows 11 users are reporting unexpected problems after installing Microsoft’s latest security update. The complaints started appearing only a day or two after the patch rolled out, with several ...

Microsoft has blocked the registry hack that let Windows 11 users activate nvmedisk.sys, a native NVMe driver that delivered ...

Microsoft changes the nvmedisk.sys registry ID tweak. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Exploit code has been released for an unpatched Windows privilege escalation flaw reported privately to Microsoft, allowing ...