Brown's name-checked in the new season of House of Cards. Here's what you need to know.
Unverified emails between Walmart and Stratfor include an apparent arrangement to investigate the personal life of former Tesco CEO Per Bank.
In 2011, Hammond stole some 5 million emails from the private intelligence firm Stratfor.
Reddit co-founder Alexis Ohanian denies allegations on that he worked for the intelligence contractor, Stratfor.
Hammond, who pled guilty to one count of violating the Computer Fraud and Abuse Act this week, said that he did what he believed was right.
The LulzSec hacker made a noncooperating guilty plea of one count of violating the Computer Fraud and Abuse Act, which carries a penalty of up to 10 years in prison.