Military planners for the first time advocate using cyberwar techniques to attack and disrupt enemy computer systems.
Jurors convicted 47-year-old Jeffrey Sterling of giving a New York Times reporter classified details of an operation to sabotage Iran’s nuclear ambitions.
The NSA whistleblower tells computer hackers to work on programs to block government surveillance.
The arrest of a German intelligence employee casts a new shadow over relations between the two countries.
Deep Panda has been reading emails of Iraq and Middle East foreign policy experts, says security group.
A former sailor has been sentenced to 30 years in prison for attempted espionage.
Rovio becomes the latest tech company to say it is not voluntarily giving information to the government.
Spying on foreign leaders will also be curtailed.
A former sailor on trial for attempted espionage claims he gave classified information to what he believed were Russian spies in an attempt to catch them.
President Barack Obama says he is “disappointed” that Russia granted temporary asylum to National Security Agency leaker Edward Snowden.