Espionage, spying, or intelligence gathering is the act of obtaining secret or confidential information (intelligence). A person who commits espionage is called an espionage agent or spy. Any individual or spy ring, in the service of a government, company, criminal organization, or independent operation, can commit espionage. The practice is clandestine, as it is by definition unwelcome. In some circumstances, it may be a legal tool of law enforcement and in others, it may be illegal and punishable by law.
The Defense Intelligence Agency (DIA) is an intelligence agency and combat support agency of the United States Department of Defense, specializing in defense and military intelligence.
Counterintelligence (counter-intelligence) or counterespionage (counter-espionage) is any activity 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.
The Swedish Security Service is a Swedish government agency organized under the Ministry of Justice. It operates as a security agency responsible for counter-espionage, counter-terrorism, as well as the protection of dignitaries and the constitution. The Swedish Security Service is also tasked with investigating crimes against national security and terrorist crimes. Its main mission, however, is to prevent crimes, not to investigate them. Crime prevention is to a large extent based on information acquired via contacts with the regular police force, other authorities and organisations, foreign intelligence and security services, and with the use of various intelligence gathering activities, including interrogations, telephone tapping, covert listening devices, and hidden surveillance cameras.
Intelligence assessment, or simply intel, is the development of behavior forecasts or recommended courses of action to the leadership of an organisation, based on wide ranges of available overt and covert information (intelligence). Assessments develop in response to leadership declaration requirements to inform decision-making. Assessment may be executed on behalf of a state, military or commercial organisation with ranges of information sources available to each.
An intelligence officer is a person employed by an organization to collect, compile or analyze information which is of use to that organization. The word of officer is a working title, not a rank, used in the same way a "police officer" can also be a sergeant, or in the military, in which non-commissioned personnel may serve as intelligence officers.
The Directorate-General for External Security is France's foreign intelligence agency, equivalent to the British MI6 and the American CIA, established on 2 April 1982. The DGSE safeguards French national security through intelligence gathering and conducting paramilitary and counterintelligence operations abroad, as well as economic espionage. It is headquartered in the 20th arrondissement of Paris.
The Directorate of Operations (DO), less formally called the Clandestine Service, is a component of the US Central Intelligence Agency. It was known as the Directorate of Plans from 1951 to 1973; as the Directorate of Operations from 1973 to 2005; and as the National Clandestine Service (NCS) from 2005 to 2015.
The Directorate General of Forces Intelligence, commonly known by its acronym DGFI, is the defense intelligence agency of the Bangladesh Armed Forces, tasked with collection, collation and evaluation of strategic and topographic information, primarily through human intelligence (HUMINT). As one of the principal members of the Bangladesh intelligence community, the DGFI reports to the Director-General under the executive authority of the head of government, the Prime Minister, and is primarily focused on providing intelligence for the Prime Minister, the Cabinet of Bangladesh, and the Armed Forces of Bangladesh.
The General Intelligence and Security Service (GISS), known in Dutch as Algemene Dienst Inlichting en Veiligheid (ADIV), and in French as Service Général du Renseignement et de la Sécurité (SGRS) is the Belgian military intelligence service under responsibility of the Minister of Defence. It is one of two Belgian intelligence services, together with the civilian Belgian State Security Service (VSSE).
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. In the twenty-first century they expanded, often prompted by the September 11, 2001 terrorist attacks, 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 Central Intelligence Agency, known informally as the Agency, metonymously as Langley and historically as the Company, is a civilian foreign intelligence service of the federal government of the United States tasked with gathering, processing, and analyzing national security information from around the world, primarily through the use of human intelligence (HUMINT) and conducting covert action through its Directorate of Operations. The agency is headquartered in the George Bush Center for Intelligence in Langley, Virginia.
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 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 Central Intelligence Agency (CIA), a United States intelligence agency that "provides objective intelligence on foreign countries", also informally referred to as the Agency. The CIA is part of the United States Intelligence Community, is organized into numerous divisions. The divisions include directors, deputy directors, and offices. The CIA board is made up of five distinct entitles called Directorates. The CIA is overseen by the Director of Central Intelligence. Under the Director of Central Intelligence is the Deputy Director of Central Intelligence. Under this the CIA is divided into four directorates. These directorates are as follows:
Technical intelligence (TECHINT) is intelligence about weapons and equipment used by the armed forces of foreign nations. The related term, scientific and technical intelligence, addresses information collected or analyzed about the broad range of foreign science, technology, and weapon systems.
Spying, as well as other intelligence assessment, has existed since ancient history. In the 1980s scholars characterized foreign intelligence as "the missing dimension" of historical scholarship." Since then a largely popular and scholarly literature has emerged. Special attention has been paid to World War II, as well as the Cold War era (1947–1989) that was a favorite for novelists and filmmakers.
The Secret Intelligence Service (SIS), commonly known as MI6, is the foreign intelligence service of the United Kingdom, tasked mainly with the covert overseas collection and analysis of human intelligence on foreign nationals in support of its Five Eyes partners. SIS is one of the British intelligence agencies and the Chief of the Secret Intelligence Service ("C") is directly accountable to the Foreign Secretary.
The Government of the United Kingdom maintains several intelligence agencies that deal with secret intelligence. These agencies are responsible for collecting, analysing and exploiting foreign and domestic intelligence, providing military intelligence, and performing espionage and counter-espionage. Their intelligence assessments contribute to the conduct of the foreign relations of the United Kingdom, maintaining the national security of the United Kingdom, military planning, public safety, and law enforcement in the United Kingdom. The four main agencies are the Secret Intelligence Service, the Security Service (MI5), the Government Communications Headquarters (GCHQ) and Defence Intelligence (DI). The agencies are organised under three government departments, the Foreign Office, the Home Office and the Ministry of Defence.
