LONDON — Microsoft Corp. appeared to have survived the worst the MyDoom worm could throw at it today. Experts say the virus, a variant of the MyDoom.A virus that knocked out another company's Web site ...

Security intelligence firm iDefense first captured MyDoom.c -- aka "SyncZ" and "Doomjuice" -- early Monday, said Ken Dunham, the company's director of malicious code research. The new variation, the ...

A new variant of the Mydoom.A (Novarg.A) worm, which has been spreading swiftly across the Internet since Monday, emerged today, according to London-based security vendor Mi2g Ltd. The variant, Mydoom ...

Internet security companies said Monday that they discovered a new version of the MyDoom e-mail worm circulating on the Internet. The new version, MyDoom.C, is a modified copy of the virus that ...

HELSINKI, Finland (AP) _ A new, fast-spreading version of the Mydoom worm destroys files on computers worldwide as it increases attacks via e-mails, Finnish computer security experts warned Thursday.

Microsoft Tuesday said it had yet to be affected by a MyDoom-B worm-induced distributed denial-of-service attack, which anti-virus software companies predicted would be fairly easy for the software ...

The virus, dubbed "Mydoom" and "Novarg" by security experts, started its march late Monday and appeared to be spreading even faster on Tuesday, infecting one out of every nine e-mails, antivirus ...

A new variant of the Mydoom.a (Novarg.a) worm, which has been spreading swiftly across the Internet since Monday, emerged Wednesday, according to London-based security vendor Mi2g Ltd. The variant, ...

Microsoft Corp. today said it had yet to be affected by a Mydoom.B worm-induced distributed denial-of-service (DDoS) attack, which antivirus software companies predicted would be fairly easy for the ...