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 week in 1988, Cornell graduate student Robert Tappan Morris unleashed his eponymous worm upon the Internet. The wave of infections grew to 10% of the entire Internet within 24 hours, causing ...

TEHRAN - Iran suspects that a foreign organization or nation designed "Stuxnet," a quickly mutating computer worm that has been infiltrating industrial computer systems in the Islamic republic, a high ...

The fast-moving Conficker computer worm, a scourge of the Internet that has infected at least 3 million PCs, is set to spring to life in a new way on Wednesday -- April Fools' Day. That's when many of ...