"Cosmo is huge — 6 foot 7 and 220 pounds the last time he was weighed, at a detention facility in Long Beach, California on June 26. And yet he’s getting bigger, because Cosmo — also known as Cosmo the God, the social-engineering mastermind who weaseled his way past security systems at Amazon, Apple, AT&T, PayPal, AOL, Netflix, Network Solutions, and Microsoft — is just 15 years old.Cosmo is huge — 6 foot 7 and 220 pounds the last time he was weighed, at a detention facility in Long Beach, California on June 26. And yet he’s getting bigger, because Cosmo — also known as Cosmo the God, the social-engineering mastermind who weaseled his way past security systems at Amazon, Apple, AT&T, PayPal, AOL, Netflix, Network Solutions, and Microsoft — is just 15 years old."
http://www.wired.com/gadgetlab/2012/09/cosmo-the-god-who-fell-to-earth/all/
They bypassed Google two step, hijacked 4chan’s DNS and redirected it to their own Twitter feed, and repeatedly posted Mayor Michael Bloomberg’s address and Social Security number online.