Computers of any kind are at risk of receiving malware, and even though Windows 11 comes with Microsoft Defender Antivirus protection, it's not foolproof.

ZDNET tested the best antivirus software on the market, with support for multiple operating systems, VPNs, and robust protection.

Over 300,000 new types of ransomware and other malicious software are discovered daily, according to the IT security research institute AV-TEST. Computer viruses can slow your devices, create a slew ...

Windows computers come with security software baked into the OS, but for some folks, an upgrade can help demystify and simplify security. To help you choose a good suite, we’ve identified products ...

In 2025, most devices feature built-in antivirus software that scans files you attempt to download, blocking anything it deems suspicious. Antivirus tools also perform automated scans to remove ...

The word 'virus' gets tossed around a lot. Here's what actually counts, what to watch for, and how to stay two clicks ahead A computer virus is a type of program that, much like a regular virus, ...

Thise security suite will best suit users seeking a simple antivirus suite, broad online protections, and robust PC utilities—and also want to use those latter tools for more confident management of ...

What’s the best antivirus software? It’s a gross misconception that only Windows-based computers can get a virus or be infected with malware. However, most infections are on computers using ...