Add Yahoo as a preferred source to see more of our stories on Google. Techbook Reveals the Story of the First Computer Worm Photo: Getty Images Robert Tappan Morris is no stranger. The man works as a ...

A new computer worm spreading across the Internet captures a user’s keystrokes and creates a back door that could give an attacker access to the infected system or make it possible for the machine to ...

A new computer worm, Sobig, is spreading on the Internet, according to alerts posted by a number of antivirus software companies. Sobig uses e-mail and shared network folders to infect machines ...

A new variant of the SoBig email worm has stormed computers around the globe to become the fastest spreading virus yet seen, say experts. The reason for SoBig.F’s virulence appears to be a combination ...

Update: Added Wikimedia Foundation's statement below and made a correction to denote it was only the Meta-Wiki that was vandalized. The Wikimedia Foundation suffered a security incident today after a ...