2. British intelligence agency MI6, also known as the Secret Intelligence Agency; MI6, abbreviated as SIS, is code-named MI6. It is also called "government telecommunications agency" or "Office of the Permanent Under Secretary of the British Foreign Office". ?
3. Russian intelligence agencies Russian intelligence agencies are world-famous, and the "KGB" is evidence. At present, Russian intelligence agencies include the Federal National Security Agency, the Federal Government Liaison and Intelligence Agency, the Federal Foreign Intelligence Agency, the General Military Intelligence Department of the General Staff, the merchant reconnaissance team, the intelligence agencies of various services and arms, as well as Russian private intelligence agencies and intelligence self-employed. ?
4. German intelligence agencies German intelligence agencies are no less capable of obtaining information than the CIA. At present, there are the Federal Intelligence Agency, the Federal Constitutional Protection Agency and the Federal Military Intelligence Agency.
Extended data:
Federal Bureau of Investigation (FBI)
It is the main spy investigation department under the U.S. Department of Justice, the largest anti-espionage agency and the most important federal law enforcement agency in the United States, and the largest investigation and liaison network center. It keeps pace with the Central Intelligence Agency, becomes the symbol of American spy circle, and plays an important role in contemporary American history.
1908 in order to meet the needs of establishing a federal investigation agency, American attorney general Bonaparte set up an investigation bureau within the Ministry of justice. Headquartered in Pennsylvania Avenue, Washington, the bureau currently has 50,000 staff members, including more than 400 experts and 65,438+0,000 full-time agents, and its annual budget exceeds 700 million US dollars. The FBI has become the largest anti-intelligence and anti-espionage agency in the world.
The main institutions are: Serious Crimes Investigation Department, Criminal Archives Department, Training Department, Inspection Department, Administration Department, Domestic Intelligence Department, National Criminal Intelligence Center, Science Laboratory, Communications Department, Legal Advisory Office, Technical Service Department, etc. The FBI also has 59 branches in various states and important cities across the country.
The sub-bureau has offices in all towns and villages. Each branch has full-time counterintelligence personnel and intelligence gathering teams.
National Administration for the Protection of State Secrets
The US National Secret Service has 4,000 bases around the world, and its huge antenna is deployed in an area of 15 hectares, with 26,000 agents and 200,000 communication personnel.
Founded in 1952, it belongs to the National Secrecy Bureau of the US Department of Justice and was little known before 1975. Later, it was found that it recorded all the telex and telegrams sent from the United States, which became a big scandal. It took many years before Europe began to worry about the harm it brought in the economic field.
This institution, which was born during the Cold War, can intercept and process 2 million communications every minute by using its worldwide communication monitoring network. In order to make full use of this information, it has developed its own dedicated chip and the most powerful computer in the world. This enables it to automatically classify the intercepted information according to the appearance of the key first few letters.
At present, the US National Secret Service has mastered the sound characteristics that about 654.38 million people want to eavesdrop. As long as one of the sounds appears, the recording device will automatically start, and it can distinguish where the sound monitoring the "target" comes from and the propagation speed of the sound.
This organization is not only satisfied with intercepting telephone calls and telegrams, but also can use a special machine to measure the slight vibration of window glass and eavesdrop on conversations in the room at a distance of 300 meters.
General administration of national security
(NSA): The General Administration of National Security is an important intelligence agency of the US military system. Nominally a department of the Ministry of National Defense, it is actually a secret organization affiliated to the President and providing information to the National Security Council. Its expenses and staffing are not subject to inspection by the Ministry of Finance and the Ministry of Personnel.
The spy activities of the bureau cost about 65.438+0 billion dollars per hour, and the total annual cost is at least 65.438+0.2 billion dollars. There are about 1.6 million military personnel in the headquarters and overseas stations of the Bureau.
About 85% of the secret information received by the US government every day is provided by NSA. Therefore, the bureau has always been called the largest "super intelligence agency" in the world.
Its main work is to intercept the radio communication signals of countries all over the world through reconnaissance satellites and monitoring stations all over the world, spy on the military trends of countries, decipher the passwords of countries, collect information from countries, and provide all kinds of processed information for the US government. The headquarters building is full of the most advanced high-performance electronic equipment in the world so far.
Defense intelligence agency
The National Defense Intelligence Agency was established by the order of the Ministry of National Defense in August 196 1. At present, the National Defense Intelligence Agency has 4,300-5,500 employees (including/kloc-0,000 military attaché s) with a budget of $200-300 million.
The National Defense Intelligence Agency is mainly responsible for six tasks: organizing, directing, managing and controlling intelligence resources, checking and coordinating national defense intelligence, supervising the action steps of intelligence tasks, maintaining the most economical and effective distribution and management of intelligence resources of the Ministry of National Defense, making emergency response, and meeting the intelligence needs of major departments of the Ministry of National Defense.
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