CNET News.com answers common questions regarding the SirCam worm, including what to do if you receive infected messages.

SAN FRANCISCO -- Several new variants of a computer worm emerged Wednesday to attack corporate networks running the Windows 2000 operating system, just a week after Microsoft Corp. warned of the ...

A computer worm that infiltrated hundreds of thousands of computers last month is expected to awaken tomorrow, destroying documents and files on infected machines and networks, Microsoft Corp. and ...

Self-replicating attack forces site accounts to post trolls' offensive screed. So much exposure used for... nothing. If you are going to do something like this at least pass a worthy message, for ...

The worm has been aided by increased Internet traffic in the wake of last week’s terrorist attacks, computer security experts said. Overloaded telephone circuits have forced millions of Americans to ...

WASHINGTON - Authorities in Morocco and Turkey have arrested two people believed responsible for a computer worm that infected networks at U.S. companies and government agencies earlier this month.

A new computer worm is using Microsoft’s MSN Messenger instant message network to spread on the Internet, according to antivirus software companies. Bropia.A was first spotted on Wednesday and spreads ...

Uncertainty surrounded the notorious computer worm Tuesday, the day before it was set to activate on potentially millions of machines. Yet computer professionals, including Gavin Manes, founder of ...

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 ...