• Thumbnail for Counterintelligence
    Counterintelligence (counter-intelligence) or counterespionage (counter-espionage) is any activity aimed at protecting an agency's intelligence program...
    57 KB (6,692 words) - 18:11, 24 May 2025
  • The AFP Counterintelligence Group (Armed Forces of the Philippines Counterintelligence Group or AFP-CIG) is the counterintelligence command of the AFP...
    8 KB (667 words) - 15:24, 12 October 2024
  • Counterintelligence organizations and agencies attempt to prevent foreign intelligence organizations from successfully gathering and collecting intelligence...
    16 KB (1,214 words) - 13:58, 26 March 2025
  • Thumbnail for United States Army Counterintelligence
    United States Army Counterintelligence (ACI) is the component of United States Army Military Intelligence which conducts counterintelligence (CI) activities...
    33 KB (3,837 words) - 05:19, 13 April 2025
  • Thumbnail for 902nd Military Intelligence Group (United States)
    Its primary focus was counterintelligence. The headquarters of the unit were located at Fort Meade, Maryland. The 902nd MI Group, originally known as the...
    8 KB (689 words) - 06:01, 14 April 2025
  • Thumbnail for National Counterintelligence and Security Center
    The National Counterintelligence and Security Center (NCSC) leads national counterintelligence (CI) for the United States federal government. It is part...
    11 KB (923 words) - 20:11, 3 May 2025
  • Thumbnail for SMERSH
    SMERSH (category Counterintelligence agencies)
    that provided an authoritative public description of the SMERSH counterintelligence group. In 1966 a film of the same name was released and became the highest-grossing...
    44 KB (5,017 words) - 18:20, 23 May 2025
  • Thumbnail for Defense Counterintelligence Command
    The Defense Counterintelligence Command (DCC; Korean: 국군방첩사령부) is an intelligence organization of the Republic of Korea Armed Forces. It was founded as...
    9 KB (671 words) - 15:37, 4 June 2025
  • Thumbnail for Sandra Grimes
    investigated and uncovered the actions of Aldrich Ames, a United States counterintelligence officer who was subsequently convicted of spying for the Soviet Union...
    15 KB (1,475 words) - 15:09, 6 October 2024
  • Thumbnail for Office of Intelligence and Counterintelligence
    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...
    23 KB (1,938 words) - 17:34, 24 May 2025
  • Crossfire Hurricane was the code name for the counterintelligence investigation undertaken by the Federal Bureau of Investigation (FBI) from July 31,...
    161 KB (14,919 words) - 16:24, 29 May 2025
  • of "Jin-Roh" ("Wolf Brigade" in English), a secret deep-cover counterintelligence group led by Tohbe and Hajime Handa that protects Kerberos from organizational...
    24 KB (2,527 words) - 17:37, 8 April 2025
  • Thumbnail for Espionage
    spies steal technology and sabotage the enemy in various ways. Counterintelligence is the practice of thwarting enemy espionage and intelligence-gathering...
    63 KB (7,575 words) - 02:36, 4 June 2025
  • the United Kingdom's MI5, others have both intelligence and counterintelligence grouped under the same agency, like the Canadian Security Intelligence...
    8 KB (776 words) - 16:28, 3 June 2025
  • Thumbnail for Frank Sturgis
    be a member of Operation 40, a CIA-sponsored counterintelligence group composed of Cuban exiles. The group was formed to seize control of the Cuban government...
    47 KB (4,939 words) - 15:45, 3 June 2025
  • Thumbnail for FBI Counterintelligence Division
    The Counterintelligence Division (CD) is a division of the National Security Branch of the Federal Bureau of Investigation. The division protects the...
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  • which provided the first authoritative public description of counterintelligence group GUKR (SMERSH). The film tells the story of two NKVD agents who...
    5 KB (342 words) - 10:25, 15 December 2024
  • Counterintelligence Field Activity (CIFA) was a United States Department of Defense (DoD) agency whose size and budget were classified. The CIFA was created...
    11 KB (1,093 words) - 23:52, 14 April 2025
  • Countries with major counterintelligence failures are presented alphabetically. In each case, there is at least one systemic problem with seeking penetration...
    11 KB (1,233 words) - 20:13, 13 March 2025
  • Thumbnail for Armed Forces of the Philippines
    System Service, AFP (CEISSAFP) Intelligence Service, AFP (ISAFP) Counterintelligence Group (CIG) AFP Doctrine Development Center (AFPDDC) AFP Peacekeeping...
    127 KB (12,615 words) - 22:56, 27 May 2025
  • Thumbnail for James Jesus Angleton
    James Jesus Angleton (category Counterintelligence analysts)
    11, 1987) was an American CIA officer who served as chief of the counterintelligence department of the Central Intelligence Agency from 1954 to 1975....
    47 KB (5,491 words) - 11:50, 24 May 2025
  • Thumbnail for Military Assistance Command, Vietnam – Studies and Observations Group
    its purpose. In the end, it was running one of the most successful counterintelligence operations of the post-Second World War period. On the night of 22–23...
    64 KB (8,537 words) - 18:38, 24 May 2025
  • Thumbnail for David Atlee Phillips
    was believed to be an important member of the CIA's top-secret counterintelligence group, code-named Operation 40, that sought to destabilize the Castro...
    22 KB (2,293 words) - 15:36, 3 June 2025
  • their missions. These missions included direct action against groups, counterintelligence, and reconnaissance. The Air Force special forces are referred...
    54 KB (6,841 words) - 18:40, 31 March 2025
  • Salt Typhoon (category Chinese advanced persistent threat groups)
    particularly against the United States. The group's operations place an emphasis on counterintelligence targets in the United States and data theft of...
    17 KB (1,320 words) - 01:52, 28 May 2025
  • Thumbnail for Peter Deriabin
    times and was reassigned to the Soviet Navy's SMERSH (military counterintelligence group). He was later an investigator with the People's Commissariat...
    11 KB (1,126 words) - 06:53, 19 March 2024
  • Thumbnail for Military Intelligence Division (United States)
    the MID included: an Administrative Group an Intelligence Group a Counterintelligence Group an Operations Group In May 1942, Colonel Alfred McCormack...
    10 KB (1,034 words) - 06:56, 14 April 2025
  • Thumbnail for Special Activities Center
    support. The CIA is authorized to collect intelligence, conduct counterintelligence, and conduct covert action by the National Security Act of 1947....
    214 KB (22,033 words) - 05:23, 5 June 2025
  • The Department of Counterintelligence Operations (DKRO; Russian: Департамент контрразведывательных операций; ДКРО) is a department of the Federal Security...
    7 KB (507 words) - 21:49, 31 May 2025
  • Abteilung III b was the domestic counterintelligence branch of the Imperial German Army from 1889 until the end of the First World War. Initially created...
    7 KB (641 words) - 19:22, 23 May 2025