Anti-virus companies warn of Shockwave worm. CUPERTINO, California (CNN) -- Computer users who think they are downloading an Internet movie may instead be spreading a new computer ...

This is a demonstration of the I Love You Virus (known mostly as "ILOVEYOU"), which was recognized by the Guiness Book of World Records as the worst computer virus of all time, causing more damage ...

Security researchers are tracking holiday attacks by the Storm Worm, a particularly insidious piece of computer malware that has been circulating around the world for about a year. Earlier this week, ...

A computer worm that has infected industrial computers around the world may be part of a campaign targeting nuclear installations in Iran, computer-security researchers said. The highest concentration ...