Robert Philip Hanssen was an American Federal Bureau of Investigation (FBI) agent who spied for Soviet and Russian intelligence services against the United States from 1979 to 2001. His espionage was described by the U.S. Department of Justice as "possibly the worst intelligence disaster in U.S. history".
Aldrich Hazen Ames is an American former CIA counterintelligence officer who was convicted of espionage on behalf of the Soviet Union and Russia in 1994. He is serving a life sentence, without the possibility of parole, in the Federal Correctional Institution in Terre Haute, Indiana. Ames was known to have compromised more highly classified CIA assets than any other officer until Robert Hanssen, who was arrested seven years later in 2001.
Earl Edwin Pitts is a former FBI special agent who was convicted of espionage for selling information to Soviet and Russian intelligence services.
The Main Directorate of the General Staff of the Armed Forces of the Russian Federation, formerly the Main Intelligence Directorate, and still commonly known by its previous abbreviation GRU, is the foreign military intelligence agency of the General Staff of the Armed Forces of the Russian Federation. The GRU controls the military intelligence service and maintains its own special forces units.
Oleg Antonovich Gordievsky is a former colonel of the KGB who became KGB resident-designate (rezident) and bureau chief in London.
Ryszard Jerzy Kukliński was a Polish Army colonel and Cold War spy for NATO. He was posthumously promoted to brigadier general by Polish President Andrzej Duda.
The Farewell Dossier was the collection of documents that Colonel Vladimir Vetrov, a KGB defector "en place", gathered and gave to the Direction de la surveillance du territoire (DST) in 1981–82, during the Cold War.
Józef Oleksy was a Polish left-wing politician who served as Prime Minister of Poland from 7 March 1995 to 7 February 1996, when he resigned due to espionage allegations. He was chairman of the Democratic Left Alliance.
As early as the 1920s, the Soviet Union, through its GRU, OGPU, NKVD, and KGB intelligence agencies, used Russian and foreign-born nationals, as well as Communists of American origin, to perform espionage activities in the United States, forming various spy rings. Particularly during the 1940s, some of these espionage networks had contact with various U.S. government agencies. These Soviet espionage networks illegally transmitted confidential information to Moscow, such as information on the development of the atomic bomb. Soviet spies also participated in propaganda and disinformation operations, known as active measures, and attempted to sabotage diplomatic relationships between the U.S. and its allies.
Alfred Epaminondas Sarant, also known as Filipp Georgievich Staros and Philip Georgievich Staros, was an engineer and a member of the Communist party in New York City in 1944. He was part of the Rosenberg spy ring that reported to Soviet intelligence. Sarant worked on secret military radar at the United States Army Signal Corps laboratories at Fort Monmouth, New Jersey. Alexandre Feklisov, one of the KGB case officers who handled the Rosenberg spy apparatus described Sarant and Joel Barr as among the most productive members of the group. Sarant was recruited as a Soviet espionage agent by Barr.
Vladimir Ippolitovich Vetrov was a high-ranking KGB spy during the Cold War who decided to covertly release valuable information to France and NATO on the Soviet Union's clandestine program aimed at stealing technology from the West.
Adolf Georgiyevich Tolkachev was a Soviet electronics engineer. He provided vital documents to the United States Central Intelligence Agency (CIA) between 1979 and 1985. Working at the Soviet radar design bureau Phazotron as one of the chief designers, Adolf Tolkachev gave the CIA complete detailed information about projects such as the R-23, R-24, R-33, R-27, and R-60, S-300 missile systems; fighter-interceptor aircraft radars used on the MiG-29, MiG-31, and Su-27; and other avionics. KGB Police executed him in Moscow for being a spy in 1986.
The American media referred to 1985 as the Year of the Spy because law enforcement arrested many foreign spies operating on American soil. However, the preceding year, 1984, actually had more arrests for espionage in the United States.
The Committee for State Security, abbreviated as KGB was the main security agency of the Soviet Union from 1954 to 1991. It was the direct successor of preceding Soviet secret police agencies including the Cheka, OGPU, and NKVD. Attached to the Council of Ministers, it was the chief government agency of "union-republican jurisdiction", carrying out internal security, foreign intelligence, counter-intelligence and secret police functions. Similar agencies operated in each of the republics of the Soviet Union aside from the Russian SFSR, where the KGB was headquartered, with many associated ministries, state committees and state commissions.
Farewell is a 2009 French espionage thriller film directed by Christian Carion, starring Guillaume Canet and Emir Kusturica. The film is loosely based on the actions of the high-ranking KGB official, Vladimir Vetrov. It was released in the United States in June 2010. It was adapted from the book Bonjour Farewell: La vérité sur la taupe française du KGB (1997) by Serguei Kostine.
Vladimir Petrovich Alganov is a Russian spy. He was Soviet KGB officer in Warsaw, Poland in the 1980s and Russian SVR officer in the same city in the 1990s.
Russian espionage in the United States has occurred since at least the Cold War, and likely well before. According to the United States government, by 2007 it had reached Cold War levels.
Jack Strong is a 2014 Polish political thriller film directed by Władysław Pasikowski, starring Marcin Dorociński, Maja Ostaszewska, Dagmara Dominczyk and Patrick Wilson. The film is based on the true story of Ryszard Kukliński, a Polish People's Army colonel who spied for the American Central Intelligence Agency during the height of the Cold War.
Sexpionage is the involvement of sexual activity, intimacy, romance, or seduction to conduct espionage. Sex, or the possibility of sex, can function as a distraction, incentive, cover story, or unintended part of any intelligence operation.
Generał brygady (Brigadier general 
