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 ...

PCWorld reports on the ‘BlueHammer’ zero-day vulnerability that allows attackers to potentially take over Windows computers through privilege escalation. A frustrated security researcher published the ...

Windows Defender is a capable antivirus solution built into Windows itself. Unless you’ve installed a different antivirus ...

Windows Defender has several security settings, including some you need to switch on to get the utmost protection. Here's why ...

Microsoft's latest Windows update now confirms if your PC is Secure Boot-protected - how it works ...

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.

Support for Windows 10 has ended, putting your system at risk. You don't have to upgrade—here's how to stay protected.

HP Inc. today announced the launch of HP Enterprise Security Edition, a new suite of security capabilities designed to enhance the physical security of HP business-class personal computers. HP ...

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. (NASDAQ: INTC) ...

What's the top security software to keep your PC safe? We've tested, reviewed, and rated more than 40 apps to help you choose the right security suite to protect your devices and data.