Secret Intelligence Service in the context of "Security agency"

The SIS Building, also called the MI6 Building, at Vauxhall Cross houses the headquarters of the Secret Intelligence Service (SIS), also known as Military Intelligence, Section 6 (MI6), the United Kingdom's foreign intelligence agency. It is located at 85 Albert Embankment in Vauxhall, London, on the bank of the River Thames beside Vauxhall Bridge. The building has been the headquarters of the SIS since 1994.

The réseau Gloria SMH (Gloria network) was a French Resistance network under the German occupation of France during World War II.

The Gloria network was founded by Gabrielle Picabia, alias "Gloria", who was running it with Jacques Legrand (chemical engineer). It counted among its members Alfred Péron, normalien and English professor at the Lycée Buffon. The network depended on the British Secret Intelligence Service, in conjunction with the SOE. The network's mission was to gather military and naval information about the occupiers. Its members were intellectuals, managers, and artists including an engraver who was very useful for producing false documents.

A conspiracy, also known as a plot, ploy, or scheme, is a plan or agreement between people (called conspirers or conspirators) for an unlawful or harmful purpose, such as murder, treason, or corruption, especially with a political motivation, while keeping their agreement secret from the public or from other people affected by it. In a political sense, conspiracy refers to a group of people united in the goal of subverting established political power structures. This can take the form of usurping or altering them, or even continually illegally profiteering from certain activities in a way that weakens the establishment with help from various political authorities. Depending on the circumstances, a conspiracy may also be a crime or a civil wrong. The term generally connotes, or implies, wrongdoing or illegality on the part of the conspirators, as it is commonly believed that people would not need to conspire to engage in activities that were lawful and ethical, or to which no one would object.

There are some coordinated activities that people engage in with secrecy that are not generally thought of as conspiracies. For example, intelligence agencies such as the American CIA and the British MI6 necessarily make plans in secret to spy on suspected enemies of their respective countries and the general populace of its home countries, but this kind of activity is generally not considered to be a conspiracy so long as their goal is to fulfill their official functions, and not something like improperly enriching themselves. Similarly, the coaches of competing sports teams routinely meet behind closed doors to plan game strategies and specific plays designed to defeat their opponents, but this activity is not considered a conspiracy because this is considered a legitimate part of the sport. Furthermore, a conspiracy must be engaged in knowingly. The continuation of social traditions that work to the advantage of certain groups and to the disadvantage of certain other groups, though possibly unethical, is not a conspiracy if participants in the practice are not carrying it forward for the purpose of perpetuating this advantage.

The Security Service, commonly known as MI5 (Military Intelligence, Section 5), is the United Kingdom's domestic counter-intelligence and security agency and is part of its intelligence machinery alongside the Secret Intelligence Service (MI6), Government Communications Headquarters (GCHQ), and Defence Intelligence (DI). MI5 is directed by the Joint Intelligence Committee (JIC), and the service is bound by the Security Service Act 1989. The service is directed to protect British parliamentary democracy and economic interests and to counter terrorism and espionage within the United Kingdom. Within the civil service community, the service is colloquially known as Box, or Box 500, after its official wartime address of PO Box 500; its current address is PO Box 3255, London SW1P 1AE.

The Security Service is derived from the Secret Service Bureau, founded in 1909. At the start of the First World War, it was responsible for the arrest of enemy spies, or suspected enemy spies. Throughout the First World War, Germany continually attempted to infiltrate Britain, but MI5 was able to identify most, if not all, of the agents dispatched. During the Second World War, it developed the Double-Cross System. This involved attempting to "turn" captured agents wherever possible, and use them to mislead enemy intelligence agencies.

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, 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 (SIS or MI6), 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.

Although the history of the organisations dates back to the 19th century or earlier, the British intelligence system as we know it today – with components for domestic, foreign, military, and communications intelligence – did not emerge until the years immediately preceding World War I. The decryption of the Zimmermann Telegram in 1917 was described as the most significant intelligence triumph for Britain during World War I, and one of the earliest occasions on which a piece of signals intelligence influenced world events. During the Second World War and afterwards, many observers regarded Ultra signals intelligence as immensely valuable to the Allies of World War II. In 1962, during the Cuban Missile Crisis, GCHQ interceptions of Soviet ship positions were sent directly to the White House. Intelligence cooperation in the post-war period between the United Kingdom and the United States became the cornerstone of Western intelligence gathering and the "Special Relationship" between the United Kingdom and the United States.

The chief of the Secret Intelligence Service serves as the head of the Secret Intelligence Service (SIS, also commonly known as MI6), which is part of the United Kingdom intelligence community. The chief is appointed by the foreign secretary, to whom they report directly. Annual reports are also made to the prime minister.

The chief of the Secret Intelligence Service typically signs letters with a "C" in green ink. This originates from the initial used by Captain Sir Mansfield Smith-Cumming, when he signed a letter "C" in green ink. Since then the chief has been known as "C".

Albert R. Broccoli and Harry Saltzman co-produced most of the Eon films until 1975, when Broccoli became the sole producer. The single exception during this period was Thunderball, on which Broccoli and Saltzman became executive producers while Kevin McClory produced. From 1984 Broccoli was joined by his stepson Michael G. Wilson as producer and in 1995 Broccoli stepped aside from Eon and was replaced by his daughter Barbara, who has co-produced with Wilson since. Broccoli's (and until 1975, Saltzman's) family company, Danjaq, has held ownership of the series through Eon, and maintained co-ownership with United Artists (UA) since the mid-1970s. The Eon series has seen continuity both in the main actors and in the production crews, with directors, writers, composers, production designers, and others employed through a number of films.

The James Bond franchise focuses on the titular character, a fictional British Secret Service agent created in 1953 by writer Ian Fleming, who featured him in twelve novels and two short-story collections. Since Fleming's death in 1964, eight other authors have written authorised Bond novels or novelisations: Kingsley Amis, Christopher Wood, John Gardner, Raymond Benson, Sebastian Faulks, Jeffery Deaver, William Boyd, Anthony Horowitz and Charlie Higson. The latest novel is On His Majesty's Secret Service by Charlie Higson, published in May 2023. Charlie Higson wrote a series on a young James Bond, and Kate Westbrook wrote three novels based on the diaries of a recurring series character, Moneypenny.

The character—also known by the code number 007 (pronounced "double-oh-seven")—has also been adapted for television, radio, comic strips, video games and film. The James Bond franchise is one of the highest-grossing media franchises of all time. The films constitute one of the longest continually running film series and have grossed over US$7.04 billion in total at the box office, making James Bond the fifth-highest-grossing film series to date. It started in 1962 with Dr. No, starring Sean Connery as Bond. As of 2021, there have been twenty-five films in the Eon Productions series. The most recent Bond film, No Time to Die (2021), stars Daniel Craig in his fifth portrayal of Bond; he is the sixth actor to play Bond in the Eon series. There have also been two independent Bond film productions: Casino Royale (a 1967 spoof starring David Niven) and Never Say Never Again (a 1983 remake of an earlier Eon-produced film, 1965's Thunderball, both starring Connery). Casino Royale has also been adapted for television, as a one-hour show in 1954 as part of the CBS series Climax!.