Anonymous vs. HBGary

Anonymous is "The loose hacker collective had been responsible for everything from anti-Scientology protests to pro-Wikileaks attacks on MasterCard and Visa, and the FBI was now after them. But matching their online identities to real-world names and locations proved daunting. Barr found a way to crack the code....But did he?"

Read the article below for more info.

http://arstechnica.com/tech-policy/news/2011/02/how-one-security-firm-tracked-anonymousand-paid-a-heavy-price.ars