A computer virus is a type of malware that can replicate itself on your computer and spread to other devices.

Malware includes viruses, worms, adware, spyware, and ransomware — they all work differently but tend to cause similar ...

Computer viruses can invade your system without you noticing, disrupting its operation and even stealing your data. To protect your device, it's important to know how to recognize signs of infection, ...

To a lot of people, a "virus" is often the first thing they think of when something goes wrong with their computer. The truth is, that these days a virus is almost never the culprit for your PC ...

TORONTO — ‘Tis the season for top-10 lists, and the Klez e-mail worm holds the dastardly distinction as the most prolific virus of 2002. Antivirus software vendor Sophos Inc. reported yesterday that ...