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 ...

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, ...

Early one Monday afternoon, Craig Schmugar, virus research manager at computer security firm Network Associates Inc., was at his desk taking a quick look at the programming inside a new computer worm ...

Computer hackers could create malicious software that crosses the line from technology to biology, crafting viruses that could spread dangerous epidemics, researchers said at Black Hat Europe. “We are ...

How two Pakistani brothers and one piece of runaway code created the anti-virus industry. It was early 1987, and security expert Roger Thompson had just seen his first computer virus, in a programming ...