China accuses US of cyberattack on national time center

China has accused the U.S. National Security Agency of cyberattacks on its national time center. The Ministry of State Security claims the U.S. agency exploited vulnerabilities in a foreign ...

Windows Defender tricks that speed up your PC without sacrificing security

Antivirus software acts as a performance brake, especially on older PCs. However, with a few tricks you can significantly ...

Can't sign up for Windows 10 security updates? Here's the fix

Microsoft will continue to provide security updates for Windows 10 through its ESU program, but signing up isn't always easy.

Still on Windows 10? Here's what Microsoft Defender can and can't do for you

Defender will continue to provide security even for unsupported Windows 10 PCs. But Microsoft still wants you to move to Windows 11.
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Microsoft’s 170 Fix Blitz: Two Windows Zero-Days Hit

Hackers have already been getting away with exploiting two recently uncovered Windows zero-days, which made it into Microsoft’s Patch Tuesday in September, a batch of 170 updates designed to plug the ...