Keep your computer and other devices safe from viruses and other harmful software with these top-rated antivirus programs.

From viruses to spyware, we break down the key differences so you know exactly what you're dealing with.

From premium companies like Bitdefender and Malwarebytes to budget tools like AVG, I’ve tested the most popular antivirus ...

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

Discover Avast’s free version. Get full details on its key features, how it protects your device, how to safely install it, ...

Russian criminals, for example, have become adept at scamming Australians out of money via fake log-in requests to bank ...

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 ...

Ensuring that your network and your computer are safe from cybercriminals is of paramount importance. To do this, the two most often used tools are the best antivirus software and a firewall. While ...

Researchers at Black Hat conference speculate that human and computer viruses could converge in the future and could interest bioterrorists Computer hackers could create malicious software that ...

Believed to be the first virus released into the wild, the Elk Cloner reflected the camp spirit of the frontier days of computing in the early '80s. It was written by 15-year-old prankster Rich ...