Most people never see malware—but after decades of testing it, I can show you exactly what it looks like.

Twenty years ago, enterprise security was straightforward in that enterprise devices never left the premises. By Werner Joubert, commercial SYS business director (South Africa & SADC) at ASUS ...

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.

Just because you have antivirus software installed on your PC doesn't mean a zero-day Trojan can't steal your personal data.

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

A lot of people install security software and assume the default setup will handle everything. In real life, stronger ...