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 ...

The author called it "the world's worst computer virus yet" and speculated that the malware was distributing its infection through the subcarrier used in 2400-baud modems.

If you're thinking about skirting the rules and downloading pirated anti-virus software, a dangerous piece of malware found in one such program should make you reconsider.

Netsky-B, an earlier variant of the latest worm, was rated the third worst computer virus in February after MyDoom-A and Sober-C, according to Sophos, which writes anti-virus and anti-spam software.

Anderson's computer was infected with a ransomware virus known as Cryptolocker. It essentially blackmails the user. In this case, all the computers files are encrypted with a code that only the ...

Computer malware has changed significantly over time. From acting as small little windows that communicated basic unwarranted messages, to taking down entire networks. In this video, we go through ...

Fairfax County has fallen victim to the worst computer virus in its history, forcing it to shut down its Web site until each of the county's 9,000 computers and 300 servers has been screened ...

More than a third of the worst computer system security breaches at UK companies are from employees, according to government-backed research released on Tuesday. The Information Security Breaches ...

"I'm very leery of attachments." He added that he's only seen a few false alarms of the SoBig.F virus - so far. According to experts, the newest virus may be the worst computer rash yet.