Researchers at VeriSign’s iDefense division tracking the digital underworld say bogus and stolen accounts on the Facebook are now on sale in high volume on the black market.During several weeks in February, iDefense tracked an effort to sell log-in data for 1.5 million Facebook accounts on several online criminal marketplaces, including one called Carder.su.
http://www.nytimes.com/2010/05/03/technology/internet/03facebook.html
Stolen Facebook Accounts for Sale
Researchers at VeriSign’s iDefense division tracking the digital underworld say bogus and stolen accounts on the Facebook are now on sale in high volume on the black market.