There’s lots of information (and misinformation) about the term “virus,” so let’s get it straight and define computer virus once and for all: a computer virus is a self-replicating, malicious program ...

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, ...

A virus, worm, and Trojan are three types of malware that can be dangerous to devices and data. While a virus replicates itself through legitimate files, a worm exploits security vulnerabilities to ...

It's important to know the signs of a virus, so that you can act quickly to get rid of any malware and stay safe in future. A virus is a type of malicious software, or malware, that can replicate ...

This week computer viruses celebrate 20 years of causing trouble and strife to all types of computer users. US student Fred Cohen was behind the first documented virus that was created as an ...

Realizing that your computer is infected with a virus can be a heart-stopping moment, but there's no need to panic. Viruses or other malware can have a devastating effect on your PC, slowing its ...

What Is a Computer Virus? A computer virus is a program. Like other programs, it’s defined by what it does, and the big thing a virus does is replicate itself. The virus exists as a collection of ...

Stuxnet is a type of computer virus, known as a worm, that has been designed to target the industrial control systems that manage installations such as power plants, sanitation facilities and other ...