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.

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

It’s no secret that the sophistication and frequency of cyberattacks have been growing steadily for the last few years, in part due to AI opening the doors to even low-skilled threat actors to launch ...

The FBI instructed PlugX — a malware used by state-sponsored hackers in China — to delete itself across 4,200 infected devices in the US. The FBI instructed PlugX — a malware used by state-sponsored ...

Is that CAPTCHA you just encountered real? Find out how fake CAPTCHAs are installing hidden malware and how to stay safe.