But this Windows security feature provides a vital protection against dangerous malware—one some PCs have just lost. So what ...

Windows can link your PC to your activity, AI agents are sending crypto to scammers, and a router backdoor has no fix. Here's what you need to know this week.

Microsoft is pushing out a fix to a bigger number of affected computers, but your PC may need your help to receive them.

As cyber threats evolve, Microsoft's AI-driven approach to Windows security promises to keep your device one step ahead ...

As AI helps hackers find exploits faster, Microsoft says it's now using AI as well. Expect more security fixes in future ...

Update, March 31, 2025: This story, originally published March 29, has been updated with an explanation of LOLBINS as well as further technical information regarding the Windows Defender Application ...

Use left and right arrow keys to seek audio. For years, installing a third-party antivirus on a Windows PC felt non-negotiable. Today, however, the landscape has changed. Microsoft has improved its ...

Microsoft is using AI and MDASH to find Windows vulnerabilities faster and improve security update reliability.

ClickFix attack employs fake Windows security udpates. Updated November 27 with another Windows update warning, along with threat intelligence from the Acronis Threat Research Unit regarding the use ...

Compare the best free antivirus tools for Windows 10 in 2026, including real-time malware protection, phishing defense, ransomware protection, VPN limits, ...

Windows 10 just very quietly got another year of free support - but why?