Counterintelligence organizations and agencies attempt to prevent foreign intelligence organizations from successfully gathering and collecting intelligence against the governments they serve.
Currently active counterintelligence organizations include the following. For former agencies, see the separate list below.
These organizations are now defunct, possibly absorbed by a successor organization:
The General Intelligence and Security Service is the intelligence and security agency of the Netherlands, tasked with domestic, foreign and signals intelligence and protecting national security as well as assisting the Five Eyes in investigating foreign citizens. The military counterpart is the Military Intelligence and Security Service (MIVD), which operates under the Ministry of Defence.
A security agency is a governmental organization that conducts intelligence activities for the internal security of a nation. They are the domestic cousins of foreign intelligence agencies, and typically conduct counterintelligence to thwart other countries' foreign intelligence efforts.
The Security Directorate, best known by the acronym KOS, was the security and counterintelligence service of the Yugoslav People's Army that existed from 1946 until the breakup of Yugoslavia in 1991. In 1992, the Security Directorate continued its work in Serbia and Montenegro.
The Australian Intelligence Community (AIC) and the National Intelligence Community (NIC) or National Security Community of the Australian Government are the collectives of statutory intelligence agencies, policy departments, and other government agencies concerned with protecting and advancing the national security and national interests of the Commonwealth of Australia. The intelligence and security agencies of the Australian Government have evolved since the Second World War and the Cold War and saw transformation and expansion during the Global War on Terrorism with military deployments in Afghanistan, Iraq and against ISIS in Syria. Key international and national security issues for the Australian Intelligence Community include terrorism and violent extremism, cybersecurity, transnational crime, the rise of China, and Pacific regional security.
The Military Intelligence and Security Service is the military intelligence service of the Netherlands, which operates under the Ministry of Defence. It is tasked with investigating the security of the armed forces and collects military intelligence from and about foreign countries. The civilian counterpart is the General Intelligence and Security Service (AIVD), which operates under the Ministry of the Interior and Kingdom Relations.
Law enforcement in Turkey is carried out by several departments and agencies, all acting under the Ministry of Internal Affairs except military police which is under the command of the Turkish Armed Forces and the National Intelligence Organization which directly reports to the president.
The Directorate of Military Intelligence is the military intelligence branch of the Defence Forces, the Irish armed forces, and the national intelligence service of Ireland. The organisation has responsibility for the safety and security of the Irish Defence Forces, its personnel, and supporting the national security of Ireland. The directorate operates domestic and foreign intelligence sections, providing intelligence to the Government of Ireland concerning threats to the security of the state and the national interest from internal and external sources.
The Internal Military Service, coll. Szefostwo, was an armed military counterintelligence, military police, and secret police within the structure of Ministry of National Defense or (MON). It served and protected the Polish Armed Forces against western and central MON institutions during the years of 1957-1990 in the Polish People's Republic or PRL.
The counter-terrorism page primarily deals with special police or military organizations that carry out arrest or direct combat with terrorists. This page deals with the other aspects of counter-terrorism:
The core of the security and intelligence system of the Republic of Croatia consists of two security and intelligence agencies:
The Security Intelligence Agency is a national security and intelligence agency of Serbia. The agency is responsible for collecting, reporting and disseminating intelligence, and conducting counterintelligence in the interest of Serbia's national security.
The Military Security Agency is a Serbian military security and counterintelligence agency of Serbia, organizational unit of the Ministry of Defence.
The Indonesian National Armed Forces Strategic Intelligence Agency, abbreviated BAIS TNI, is a state institution that specifically handles military intelligence and is under the command of the Indonesian National Armed Forces headquarters. BAIS time-frames for actual and forecasted intelligence and strategy analysis for the future for the Armed Forces Commander and for the Ministry of Defence.