Firewalls scan data sent to your computer for malware and attempt to block files or other data they deem suspicious. Like ...

Undated -- A new computer virus disguised as an electronic holiday card is infecting computers worldwide.To make matters worse, the virus is smart enough to print itself in 19 different languages.The ...

This is what the screen looks like when the Cryptolocker virus strikes. A nasty new kind of computer virus is making the rounds. The Cryptolocker virus is what’s known as “Ransomware.” It encrypts the ...

This is a demonstration of the I Love You Virus (known mostly as "ILOVEYOU"), which was recognized by the Guiness Book of World Records as the worst computer virus of all time, causing more damage ...

Many computer users were unable to reach the Google, Yahoo, Lycos and AltaVista search engines yesterday after a new computer virus surfaced that apparently overwhelmed the Internet services with ...