Counterintelligence (counter-intelligence) or counterespionage (counter-espionage) is any activity aimed at protecting an agency's intelligence program...

spies steal technology and sabotage the enemy in various ways. Counterintelligence is the practice of thwarting enemy espionage and intelligence-gathering...

Counterintelligence Mission Center (CIMC) is the component of the Central Intelligence Agency with primary responsibility for counter-intelligence operations...

United States Army Counterintelligence (ACI) is the component of United States Army Military Intelligence which conducts counterintelligence (CI) activities...

The Defense Counterintelligence and Security Agency (DCSA) is a federal security and defense agency of the United States Department of Defense (DoD) that...

Counterintelligence Service may refer to: Counterintelligence Corps (United States Army) (1917-1961) KOS (Yugoslavia), the Kontraobavještajna služba,...

The Department of Counterintelligence Operations (DKRO; Russian: Департамент контрразведывательных операций; ДКРО) is a department of the Federal Security...

The Federal Counterintelligence Service of the Russian Federation (FSK RF; Russian: Федеральная служба контрразведки Российской Федерации, IPA: [fʲɪdʲɪˈralʲnəjə...

performed by its modern-day descendant organization, United States Army Counterintelligence. The National Counter Intelligence Corps Association (NCICA), a veterans'...

Serbo-Croatian: Kontraobaveštajna služba - "Counterintelligence Service"), was the security and counterintelligence service of the Yugoslav People's Army that...

Military Counterintelligence Service may refer to: Military Counterintelligence Service (Germany) Military Counterintelligence Service (Poland) This disambiguation...

The Defense Counterintelligence Command (DCC; Korean: 국군방첩사령부) is an intelligence organization of the Republic of Korea Armed Forces. It was founded as...

Crossfire Hurricane was the code name for the counterintelligence investigation undertaken by the Federal Bureau of Investigation (FBI) from July 31,...

MI5 (Military Intelligence, Section 5), officially the Security Service, is the United Kingdom's domestic counter-intelligence and security agency and...

The AFP Counterintelligence Group (Armed Forces of the Philippines Counterintelligence Group or AFP-CIG) is the counterintelligence command of the AFP...

The Counterintelligence Division (CD) is a division of the National Security Branch of the Federal Bureau of Investigation. The division protects the...

The Administration for Security and Counterintelligence (Macedonian: Управа за безбедност и контраразузнавање, romanized: Uprava za bezbednost i kontrarazuznavanje...

Counterintelligence organizations and agencies attempt to prevent foreign intelligence organizations from successfully gathering and collecting intelligence...

The Office of Intelligence and Counterintelligence (OICI; also abbreviated IN, DOE-IN, DOE/IN, I&CI, or OIC) is an office of the United States Department...

(AGI), Signals Intelligence (SIGINT), Human Intelligence (HUMINT), Counterintelligence (CI), and ensures there is a single synchronized strategy for the...

The National Counterintelligence and Security Center (NCSC) leads national counterintelligence (CI) for the United States federal government. It is part...

one of the lines was responsible for counterintelligence. The Line KR (short for "kontrazviedka," counterintelligence) played a big role in the KGB residency...

The Defense Counterintelligence and Human Intelligence Center (DCHC) is a component of the United States Defense Intelligence Agency. It is mandated to...

Counterintelligence Field Activity (CIFA) was a United States Department of Defense (DoD) agency whose size and budget were classified. The CIFA was created...

Subjugation of Humanity") was opposed by the titular United Nations Counterintelligence LEague. The 1986 TV series Rambo: The Force of Freedom featured a...

A counterintelligence state (sometimes also called intelligence state, securocracy or spookocracy) is a state where the state security service penetrates...

The International Journal of Intelligence and CounterIntelligence is a quarterly academic journal about intelligence studies and responses to intelligence...

Marine Corps. However, its broad mandate includes national security, counterintelligence, counterterrorism, cyberwarfare, and the protection of U.S. naval...

national counterintelligence for the U.S. Government. Evanina previously served as director of the Office of the national counterintelligence executive...

developments in military weapons technologies, and aspects of the U.S. counterintelligence program. He was spying at the same time as Aldrich Ames in the Central...