Sir John Sawers raised concerns on Saturday about Gabbard's nomination to lead the U.S. intelligence community.

The move is meant to please Trump voters, punish perceived enemies and represents “the most politically saturated security ...

Drones of the Security Service of Ukraine and the Special Operations Forces attacked several Russian facilities in Ryazan and ...

By applying enough pressure now, the thinking goes, Ukraine and its backers can enter talks from a favorable position, and ...

President Donald Trump has revoked government security protection for former Secretary of State Mike Pompeo and his top aide, ...

The Security Council deputy chairman stressed that over 1,000 Russian citizens signed up for military service daily last year and this pace should be maintained ...

The Russian man was accused of trying to transfer classified state secrets to an American intelligence representative.

Bolton did, however, publish before getting permission to do so, and anyone who has had a security clearance knows that dodging the review is a violation not just of the letter of one’s clearance ...

On January 21, 2017, the day after his inauguration, U.S. President Donald Trump visited Central Intelligence Agency ...

The British defense secretary told Parliament that the Yantar, which he described as a Russian spy ship, had come near ...

President Donald Trump’s plan to grant temporary security clearances to anyone he chooses opens the door to breaches and even ...

President Donald Trump says his administration will move to suspend the security clearances of the more than four dozen ...