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

Secure Boot protects modern Windows and Linux PCs. Microsoft Secure Boot certificates from 2011 expire in June 2026. Most PC owners are fine if they install the latest updates. Last year's ...

Beyond fixing a host of security vulnerabilities, the latest Patch Tuesday will display your Secure Boot status to make sure ...

Windows 11's April update made it easy to check your Secure Boot certificate status ahead of the June 2026 expiration ...

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

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.

Protect your computer with effective antivirus protection and smart computer security strategies to prevent hacking, malware, and viruses for safer online experiences. Pixabay, TheDigitalArtist ...

Brace yourself for my maverick ways: I turned off Secure Boot recently. I’m a loose cannon of the highest order, I know. Though Microsoft and Linux systems urge you to have this feature enabled, your ...

Discover six ways the Dell XPS 14 keeps your personal data safe, secure, and private from the factory directly to your home ...

The IAEA and the Korea Institute of Nuclear Nonproliferation and Control have jointly developed a cutting-edge training programme to raise awareness of cyber-attack threats and their potential impact ...

I’ve picked up a few PC security tips in my time as a PCWorld editor, but I wasn’t born with that information. Yep, it’s been a gradual learning curve for me over many years of writing about security.