o December 2010: Attacks group and individuals that has tangled with WikiLeaks and its founder.

o February 2011: Followers break into computer systems of California internet security company HB Gary Federal, releases tens of thousands of emails online.

o August 2011: Hacks BART website to protest the rail system’s move to temporarily shut down cell phone service.

o January 2012: Attacks Justice Dept website and apparently knocks it offline to retaliate against shutdown of a media downloading site.

o February 12, 2012: Announces a plan that it says will shut down the internet on March 31st.

o February 17, 2012: Attacks two sites of the Federal Trade Commission.