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counterintelligence
Sign in to saveAlso known as counter-espionage, counterspy
thumb|Civilian photo technicians (in back of jeep) working for Counter Intelligence Corps are accounted for at a Security checkpoint|checkpoint in [[Potsdam, Germany, on July 14, 1945]] Counterintelligence (counter-intelligence) and its primary subfield, counterespionage (counter-espionage), are activities aimed at protecting an agency's intelligence program from an opposition's intelligence service. It includes gathering information and conducting activities to prevent espionage, sabotage, assassinations or other intelligence activities conducted by, for, or on behalf of foreign powers, organ
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- Counterintelligence
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~44 min read
Article
20 sectionsContents
- History
- Categories
- Counterintelligence, counterterror, and government
- Counterintelligence missions
- Defensive counterintelligence
- Offensive counterintelligence operations
- Counterintelligence protection of intelligence services
- Counterintelligence force protection source operations
- Defensive counterintelligence operations
- Counter-HUMINT
- Motivations for information and operations disclosure
- Counter-SIGINT (Signals Intelligence)
- Counter-IMINT (Imagery Intelligence)
- Counter-OSINT (Open-Source Intelligence)
- Counter-MASINT (Measurement and Signature Intelligence)
- Theory of offensive counterintelligence
- Further reading
- See also
- References
- External links
thumb|Civilian photo technicians (in back of jeep) working for Counter Intelligence Corps are accounted for at a Security checkpoint|checkpoint in [[Potsdam, Germany, on July 14, 1945]] Counterintelligence (counter-intelligence) and its primary subfield, counterespionage (counter-espionage), are activities aimed at protecting an agency's intelligence program from an opposition's intelligence service. It includes gathering information and conducting activities to prevent espionage, sabotage, assassinations or other intelligence activities conducted by, for, or on behalf of foreign powers, organizations or persons.
Many countries will have multiple organizations focusing on a different aspect of counterintelligence, such as domestic, international, and counter-terrorism. Some states will formalize it as part of the police structure, such as the United States' Federal Bureau of Investigation (FBI). Others will establish independent bodies, such as the United Kingdom's MI5, others have both intelligence and counterintelligence grouped under the same agency, like the Canadian Security Intelligence Service (CSIS).