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Classified information in the United States
The United States government classification system is established under Executive Order 13526, the latest in a long series of executive orders on the topic. Issued by President Barack Obama in 2009, E...
Classified information in the United States - Wikipedia
Collective intelligence
Collective intelligence is shared or group intelligence that emerges from the collaboration, collective efforts, and competition of many individuals and appears in consensus decision making. The term ...
Collective intelligence - Wikipedia
Geospatial intelligence
Geospatial intelligence, GEOINT (GEOspatial INTelligence), GeoIntel (Geospatial Intelligence), or GSI (GeoSpatial Intelligence) is intelligence about the human activity on earth derived from the explo...
Geospatial intelligence - Wikipedia
Signals intelligence
Signals intelligence (often abbreviated as SIGINT) is intelligence-gathering by interception of signals, whether communications between people (communications intelligence— abbreviated to COMINT) or f...
Signals intelligence - Wikipedia
GeoSUR
GeoSUR is a regional initiative led by spatial data producers in Latin America and the Caribbean to implement a regional geospatial network and to help establish the basis of a spatial data infrastruc...
GeoSUR - Wikipedia
National Geospatial-Intelligence Agency
The National Geospatial-Intelligence Agency (NGA) is both a combat support agency, under the United States Department of Defense, and an intelligence agency of the United States Intelligence Community...
National Geospatial-Intelligence Agency - Wikipedia
Casualty estimation
Casualty estimation is the process of estimating the number of injuries or deaths in a battle or natural disaster that has already occurred. On the other, casualty prediction is the process of estima...
Nuclear MASINT
Nuclear MASINT is one of the six major subdisciplines generally accepted to make up Measurement and Signature Intelligence (MASINT), which covers measurement and characterization of information derive...
Nuclear MASINT - Wikipedia
Arthur C. Lundahl
Arthur Charles ("Art") Lundahl (1915 – June 22, 1992) was the key organizer of the US post-World War II imagery intelligence (IMINT), and an aerial-photography expert whose detection of missile ...
Rasterschlüssel 44
Rasterschlüssel 44 (RS 44) was a manual cipher system, used by the German Wehrmacht during the Second World War. The cipher was introduced in March 1944 and Allied forces codebreakers had considerable...
List of intelligence gathering disciplines
Intelligence Gathering Disciplines
Human Intelligence—gathered from a person on the ground.
Imagery intelligence
Imagery intelligence (IMINT), is an intelligence gathering discipline which collects information via satellite and aerial photography. As a means of collecting intelligence, IMINT is a subset of intel...
Imagery intelligence - Wikipedia
MASINT
Measurement and signature intelligence (MASINT) is a technical branch of intelligence gathering, which serves to detect, track, identify or describe the signatures (distinctive characteristics) of fix...
MASINT - Wikipedia
Electro-optical MASINT
Electro-optical MASINT is a subdiscipline of Measurement and Signature Intelligence, (MASINT) and refers to intelligence gathering activities which bring together disparate elements that do not fit wi...
Electro-optical MASINT - Wikipedia
DigitalGlobe
DigitalGlobe (NYSE: DGI) is an American commercial vendor of space imagery and geospatial content, and operator of civilian remote sensing spacecraft. The company went public on the New York Stoc...
Radiofrequency MASINT
Radiofrequency MASINT is one of the six major disciplines generally accepted to make up the field of Measurement and Signature Intelligence (MASINT), with due regard that the MASINT subdisciplines may...
Radiofrequency MASINT - Wikipedia
Optrint
OPTRINT stands for Optronic Intelligence and is an intelligence gathering discipline that collects and processes information gathered by laser and night vision equipment.
Financial intelligence
Financial intelligence (FININT) is the gathering of information about the financial affairs of entities of interest, to understand their nature and capabilities, and predict their intentions. General...
Technical intelligence
In a pure military context, Technical Intelligence (TECHINT) is intelligence about weapons and equipment used by the armed forces of foreign nations (often referred to as foreign material).The related...
Technical intelligence - Wikipedia
Read into
The process of being read into a compartmented program generally entails being approved for access to particularly sensitive and restricted information about a classified program, receiving a briefing...
Co-occurrence networks
Co-occurrence networks are generally used to provide a graphic visualization of potential relationships between people, organizations, concepts or other entities represented within written material. T...
Co-occurrence networks - Wikipedia
Radar MASINT
Radar MASINT is one of the subdisciplines of Measurement and signature intelligence (MASINT) and refers to intelligence gathering activities that bring together disparate elements that do not fit with...
Radar MASINT - Wikipedia
For Official Use Only
For Official Use Only (FOUO) is an information security designation used by governments throughout the world.
Among U.S. government information, FOUO is primarily used by the U.S. Depart...