British staff working for Nato have been warned of increased attempts by suspected Russian spies to monitor the alliance's ...

Vladimir Mitrokhin’s amazing story is the subject of a new book, ‘The Spy in the Archive: How One Man Tried to Kill the KGB.’ ...

The Bella 1 had been tailed by a US Coast Guard cutter across the Atlantic Ocean for almost two weeks when the ship’s crew ...

Amid corruption scandals and relentless Russian attacks, President Volodymyr Zelenskyy is conducting major personnel changes at high levels in Ukraine. Here’s a look at who’s in, who’s out, who’s up, ...

A network of websites known as “Portal Kombat” is spreading messages about U.S. military hardware, according to tracking ...

Surveillance is a subject that dominates Russian society and Russian espionage, and it also dictates how Russian intelligence officers (RIOs) conduct counter-surveillance and surveillance detection.

Aldrich Ames – the Central Intelligence Agency (CIA) officer whose nine-year betrayal to the Soviet Union (and later Russia ...

The US brought huge air power to Venezuela in its operation to capture Maduro, and hinted at cyber capabilities. This is how ...

Former Central Intelligence Agency (CIA) counterintelligence officer Aldrich Ames, who infamously spied for the Soviet Union, ...

The former counterintelligence officer, who was serving a life sentence without the possibility of parole, died Jan. 5. He ...

A Central Intelligence Agency employee who ended up working for the Russians during the Cold War has died in prison. Aldrich ...

In December, the Defense Intelligence of Ukraine (HUR) fighters conducted a raid deep into Russian-occupied territory in the ...