Useful information

What is a Virus?
A virus is a manmade program or piece of code that causes an unexpected, usually negative, event. Viruses are often disguised games or images with clever marketing titles such as "Me, nude."

What is a Worm?
Computer Worms are viruses that reside in the active memory of a computer and duplicate themselves. They may send copies of themselves to other computers, such as through email or Internet Relay Chat (IRC).

What is a Trojan Horse?
A Trojan horse program is a malicious program that pretends to be a benign application; a Trojan horse program purposefully does something the user does not expect. Trojans are not viruses since they do not replicate, but Trojan horse programs can be just as destructive. Many people use the term to refer only to non-replicating malicious programs, thus making a distinction between Trojans and viruses.

This information was obtained from the McAfee website. For more definitions refer their glossary.

Virus protection

All computers connected to the University network must have current anti-virus software installed. For desktops running the University standard image, McAfee anti-virus software will be installed and will automatically receive updated virus definition files at least once a week from a central server.

For more information please contact the ITS Helpdesk.