Fake Anti-Virus programs are easily mistaken for valid Anti-Virus programs. These programs can not only cause your PCs to run slow, they can also keep track of anything you type on your computer (credit card numbers, passwords, emails, etc).
If you haven’t already, please contact us or you current IT service provider to make sure you have a valid and up-to-date Anti-Virus program.
http://www.downloadsquad.com/2009/10/28/web-based-malware-attacks-growing-at-an-astonishing-rate/
[from: downloadsquad.com]