This is a list of spies who engaged in direct espionage. It includes Americans spying against their own country and people spying on behalf of the United States.

Aldrich Hazen Ames (/ eɪ m z /; born May 26, 1941) [2] [3] is an American former CIA counterintelligence officer who was convicted of espionage on behalf of the Soviet Union and …

In our effort to remain as transparent as possible, we’re debunking 10 of the most common misconceptions people have about the CIA. It may surprise some to discover that we are not …

Long before General William Donovan recruited spies to advance the American war efforts during World War II as Director of the Office of Strategic Services (OSS), predecessor to the CIA, …

Explore our site and read the latest exciting stories at CIA and meet our cuddliest four-legged spies. When you’re ready for a secret mission of your own, check out our games section. Help …

He was spying at the same time as Aldrich Ames in the Central Intelligence Agency (CIA). Both Ames and Hanssen compromised the names of KGB agents working secretly for the U.S., …

Aldrich Hazen Ames was arrested by the FBI in Arlington, Virginia on espionage charges on February 21, 1994. At the time of his arrest, Ames was a 31-year veteran of the Central...

2017年5月20日 · WASHINGTON — The Chinese government systematically dismantled C.I.A. spying operations in the country starting in 2010, killing or imprisoning more than a dozen …

2023年8月21日 · Beijing has ratcheted up efforts to crack down on spying and adopted a new counter-espionage law that came into effect last month. That legislation expands the list of …

2018年8月3日 · Several American turncoats have been caught spying on their own countries while working at the CIA, the National Security Agency, the US State Department and the …