Firmware is the low-level software that is deeply integrated into the hardware of your device. It sits beneath higher-level software and your PC’s hardware and acts as a kind of bridge running the ...

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.

Microsoft is taking its time with the boot certificate rollout, but you don't have to. Activate the latest UEFI CA 2023 right now.

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 ...

In sharp contrast with its approach to privacy, Windows 11 security is in a good place, with no major enshittification issues.

System Mechanic Ultimate Defense™ is the all-in-one solution for optimizing your device's performance, enhancing security, and safeguarding your privacy, ensuring smooth and secure digital experiences ...

Microsoft Defender isn't bad, but it's not enough to fully protect your PC. You don't have to pay extra, though—just use one of the top free antivirus apps we've tested.

Welcome to The Full Nerd newsletter—your weekly dose of hardware talk from the enthusiasts at PCWorld. Missed the burning topics on our YouTube show or fresh news from across the web? You’re in the ...

PCWorld outlines four essential security upgrades for new PCs: verifying Windows encryption settings, optimizing antivirus configurations, enabling biometric login, and setting up dedicated password ...

HERZLIYA, Israel, Jan. 7, 2025 /PRNewswire/ -- BUFFERZONE®, a provider of next-generation endpoint security solutions that protect endpoints from advanced cyber threats, and Intel Corp (INTC). (NASDAQ ...

'We've taken some important steps to secure your snapshots and then put you in complete control,' Microsoft Consumer CMO Yusuf Mehdi says. Microsoft has a new security architecture for its ...

My 6 favorite DNS services - and why they're a must for security ...