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 ...

Firewalls scan data sent to your computer for malware and attempt to block files or other data they deem suspicious. Like ...

Windows remains one of the most targeted systems by threat actors by volume, according to recent statistics from AV-TEST, with threats ranging from ...

Your PC's antivirus software might be able to tackle malware, but some infections require more powerful solutions. If you're dealing with a nasty malware infection that you just can't shift, a USB ...

Defender is 'usually sufficient,' it says in a blog post that might rile up the antivirus industry.

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

Discover the highest ranked antivirus programs for Windows 10 and 11. See whether you need to save or splurge to protect your device, what features to ...

Windows users who don't always install the updates rolled out by Microsoft each month for Patch Tuesday will want to install the ones for June. That's because the latest round of patches fixes a flaw ...

5 Antivirus Programs That Actually Hold Up in 2026 Best Antivirus Software That Won’t Slow Down Your Computer Discover the best antivirus programs for computers that keep you protected without slowing ...

Infostealer malware has been on the rise recently, and that's evident from the billions of user records leaked online in the past year alone. This type of malware targets everything from your name, ...