Fox has confirmed that British authorities have arrested the still- unnamed teen with help from the FBI and that they are looking for possible accomplices.
The alleged hacker had told Motherboard webzine that he had swiped the names, titles and contact information for 20,000 FBI employees and 9,000 Department of Homeland Security employees. He told Motherboard this was possible through a compromised Department of Justice email.
Authorities believe this is the same hacker who compromised the private email accounts of Brennan and Johnson in October, though officials say neither man used these accounts for government use. As for the agency data, reports indicate that the pilfered information amounted to an internal phone directory.