BOSTON, June 30 — Cybercrime is rapidly spreading on Facebook as fraudsters prey on users who think the world’s top social networking site is a safe haven on the Internet.

Lisa Severens, a clinical trials manager from Worcester, Massachusetts, learned the hard way. A virus took control of her laptop and started sending pornographic photos to colleagues.

“I was mortified about having to deal with it at work,” said Severens, whose employer had to replace her computer because the malicious software could not be removed.

Cybercrime, which costs US companies and individuals billions of dollars a year, is spreading fast on Facebook because such scams target and exploit those naive to the dark side of social networking, security experts say.

While News Corp’s MySpace was the most-popular hangout for cyber criminals two years ago, experts say hackers are now entrenched on Facebook, whose membership has soared from 120 million in December to more than 200 million today.

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Lucky for me, i don’t have facebook account.
But, we still expose to various viruses attack.
The solutions are protect your assets from dangerous malicious viruses now with Antivirus Software (now comes with free 15 days trial) or just use linux OS.