What is a worm?

Category: Computer Viruses Tags:

A wormis a program that is designed to replicate and spread throughout a computer system automatically , it has the capability to travel without any help from a person. It will usually hide within files and distribute those files through any available network connections.

The biggest danger with a worm is its capability to replicate itself on your system, so rather than your computer sending out a single worm, it could send out hundreds or thousands of copies of itself, creating a huge devastating effect. For example, a worm could send out copies of itself to everyone listed in your e-mail address book, and their computers would then do the same, which causes a domino effect of heavy network traffic that can slow down business networks and the Internet as a whole. When new worms are unleashed, they spread very quickly. They clog networks and possibly cause a long wait for you (and everyone else) to view Web pages on the Internet....