NEW YORK(CBS2) — Federal investigators recently told CBS 2′s Asa Aarons that a dangerous program that has been set loose on the Internet could be waiting to pounce on hard drives around America.

In the latest edition of Ask Asa, Asa will show you how to protect yourself.

The FBI has set up a website that will allow users to find out if they have been affected. Please click here.

If there is something that you would like to ask Asa you can contact him here.