Antivirus companies have long cautioned users against opening unexpected e-mail attachments or attachments sent by strangers, but thanks to a new e-mail worm spreading this week, antivirus companies ...

A worm unleashed in the summer of 1999 that infected Microsoft Exchange mail servers. It replied to each incoming message with "Hi <sender name>! I received your email and will send you a reply ASAP.

The latest variant of the Klez worm sometimes chooses to hitch a ride on sensitive documents, resulting in victims' confidential information spreading with the malicious program, Russian antivirus ...

CIT officials are strongly urging members of the campus community to have anti-virus software installed on their computer workstations in the wake of a recent rampage by the Nimda worm, a "rogue" ...

Reports indicate that someone has let loose a “Trojan horse” or worm for Mac OS X users. The program is hidden within a package that purportedly contains screenshots of Apple’s as-yet unannounced next ...

A group of Austrian virus writers has used an old technique to launch an attack on a new, as-yet unreleased Microsoft product, the Powershell scripting tool. The proof-of-concept worm, dubbed ...

Antivirus companies have long cautioned users against opening unexpected e-mail attachments or attachments sent by strangers, but because of a new e-mail worm spreading this week, antivirus companies ...