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

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

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

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

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

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...

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

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

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

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

and Biosecurity Center National Counterterrorism Center National Counterintelligence and Security Center Foreign Malign Influence Center Cyber Threat...

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

media personality and author formerly employed by United States Army Counterintelligence and the Office of the Under Secretary of Defense for Intelligence...

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

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

Military counterintelligence within the Soviet Armed Forces was controlled by the nonmilitary Soviet secret police throughout the history of the USSR...

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

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

Compromised: Counterintelligence and the Threat of Donald J. Trump is a 2020 non-fiction book authored by former FBI agent Peter Strzok. As Deputy Assistant...

The House Intelligence Subcommittee on Counterterrorism, Counterintelligence and Counterproliferation is one of the four subcommittees within the Permanent...

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

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

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

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

The Republic of Korea Armed Forces's Defense Counterintelligence Command (DCC; Korean: 국군방첩사령부; Hanja: 國軍防諜司令部) was founded as the Army Counter Intelligence...

II, CGI was concerned with internal and domestic intelligence and counterintelligence. It was charged with conducting all necessary investigation of Coast...

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

Voice stress analysis (VSA) and computer voice stress analysis (CVSA) are collectively a pseudoscientific technology that aims to infer deception from...

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