With the growing popularity of social networking sites it was question of time when will hackers find the way to spread their nastiness to all. As FortiGuard reports a Facebook widget called “Secret Crush” that installs adware on users machine, and a Facebook widget that force you to install the Zango adware/spyware. Also, Sunbelt Software and others reported MySpace banners that deliver malware. Meanwhile, these social networking sites feature a nice haul of personal data. Social networking sites are ripe for malicious attacks and it’s likely we’re going to hear a lot more about them in 2008.