Signals intelligence (SIGINT) is the act and field of intelligence-gathering by interception of signals, whether communications between people (communications...

treaty for joint cooperation in signals intelligence. Informally, "Five Eyes" can refer to the group of intelligence agencies of these countries. The...

The Signals Intelligence Agency (SIA), formerly known as the National Electronic Security Authority (NESA), is the United Arab Emirates intelligence agency...

Foreign instrumentation signals intelligence, FISINT (Foreign Instrumentation Signature INTelligence) is intelligence from the interception of foreign...

tradecraft, weapons handling, hand-to-hand combat, signals intelligence, etc. Other Intelligence-based special operations units: 13th Parachute Dragoon...

Eritrea Signals intelligence OP-20-G United States Coast Guard Unit 387 National Defence Radio Establishment Central Bureau Signal Intelligence Service...

A SOT-A (Special Operations Team-Alpha) is a signals intelligence–electronic warfare (SIGINT-EW) element of the United States Army Special Forces. They...

significant intelligence triumph for Britain during World War I, and one of the earliest occasions on which a piece of signals intelligence influenced...

spoofing of signals, as shown at Chancellorsville. Signals intelligence became far more central to military (and to some extent diplomatic) intelligence generally...

Defense. The site was considered by the US as suitable for gathering signals intelligence from the northern parts of Western Europe and Eastern Europe, specifically...

Australian Signals Directorate (ASD), formerly the Defence Signals Directorate, is a statutory agency of the Government of Australia responsible for signals intelligence...

intelligence-gathering disciplines, such as signals intelligence (SIGINT), imagery intelligence (IMINT), and measurement and signature intelligence (MASINT)...

Chatter is a signals intelligence term, referring to the volume (quantity) of intercepted communications. Intelligence officials, not having better metrics...

spy (espionage agent) who is recruited before having access to secret intelligence, subsequently managing to get into the target organization. However,...

A cover in foreign, military or police human intelligence or counterintelligence is the ostensible identity and role or position in an infiltrated organization...

units to the National Security Agency, the United States's unified signals intelligence (SIGINT) organization. Within the NSA, INSCOM and its counterparts...

ISTAR stands for intelligence, surveillance, target acquisition, and reconnaissance. In its macroscopic sense, ISTAR is a practice that links several battlefield...

navigation signals and other ELINT and EW methods. The Intelligence Bureau (IB) is India's internal intelligence agency. The Intelligence Bureau (IB)...

Signals intelligence operational platforms are employed by nations to collect signals intelligence, which is intelligence-gathering by interception of...

geospatial intelligence (GEOINT) is intelligence about the human activity on Earth derived from the exploitation and analysis of imagery, signals, or signatures...

and decryption of radio signals. The British rapidly built up great expertise in the newly emerging field of signals intelligence and codebreaking. In 1911...

Corps of Signals (often simply known as the Royal Signals – abbreviated to R SIGNALS) is one of the combat support arms of the British Army. Signals units...

Unlike other forms of intelligence such as human intelligence (HUMINT), signals intelligence (SIGINT), or imagery intelligence (IMINT), OSINT does not...

(OSINT) One-way voice link Sabotage Safe house Side channel attack Signals intelligence (SIGINT) Spy ship Steganography Surveillance Surveillance aircraft...

An intelligence agency is a government agency responsible for the collection, analysis, and exploitation of information in support of law enforcement,...

incident. Unmanned aerial vehicles have been developed for imagery and signals intelligence. These drones are a force multiplier by giving the battlefield commander...

from electronic signals that do not contain speech or text (which are considered COMINT) Foreign instrumentation signals intelligence (FISINT) – entails...

intelligence analysis management, since certain aspects of MASINT, such as the analysis of electromagnetic radiation received by signals intelligence...

products. The Australian Signals Directorate (ASD) is responsible for collection, analysis and distribution of foreign signals intelligence and is the national...

Communications intelligence (COMINT) Eavesdropping and interception of communications (e.g., by wiretapping) including signals intelligence (SIGINT) and...