WASHINGTON - The FBI has arrested a National Security Agency contractor on charges of stealing highly classified information and is investigating possible links to a recent leak of secret hacking ...

The mysterious organization behind the theft of alleged NSA hacking tools is frustrated that no one has stepped up to buy back the data from them -- some of which was recently used to launch the ...

WASHINGTON — Investigators pursuing what they believe to be the largest case of mishandling classified documents in U.S. history have found that the huge trove of stolen documents in the possession of ...

The FBI has arrested a U.S. government contractor for allegedly stealing classified documents, possibly including hacking tools. Harold Thomas Martin III, 51, has been charged with stealing government ...

Court documents say 51-year-old Harold Thomas Martin III, who goes by “Hal,” surreptitiously took “many terabytes” of data home from the National Security Agency over the course of his 16-year career ...

WASHINGTON (AP) — Federal agents descended on the suburban Maryland house with the flash and bang of a stun grenade, blocked off the street and spent hours questioning the homeowner about a theft of ...

Tools used by the National Security Agency could be behind a massive cyberattack that has stretched to 74 countries. More than 45,000 attacks in 74 countries Friday have been attributed to malicious ...

The former National Security Agency contractor suspected of stealing U.S. hacking tools allegedly was found hoarding two decades’ worth of classified materials. In a Thursday court filing, federal ...

BALTIMORE — A troubled former National Security Agency contractor who spent two decades stuffing his home, car and garden shed with highly classified documents was sentenced Friday to nine years in ...