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FISINT (''F''oreign ''I''nstrumentation ''S''ignals ''INT''elligence) is intelligence from the interception of foreign electromagnetic emissions associated with the testing and operational deployment of foreign aerospace, surface, and subsurface systems.〔(NSA-faq )〕 Since it deals with signals that have communicational content, it is a subset of COMINT, which, in turn, is a subset of SIGINT. Unlike general COMINT signals, the content of FISINT signals is not in regular human language, but rather in machine to machine (instrumentation) language or in a combination of regular human language and instrumentation language. FISINT is also considered as a subset of MASINT (measurement and signature intelligence). Typical examples of such communication include: *Telemetry data (TELINT). Missiles, satellites and other remotely monitored devices often transmit streams of data concerning their location, speed, engine status and other metrics. *Video data links. These may be from UAVs or from satellites used for reconnaissance. *Remote access and control transmissions, such as from remote keyless systems, wireless doorbells and wireless traffic light control systems. *Command signals used in teleoperation, such as the control of aerial vehicles, missiles and remotely-controlled robots. ==See also== *SIGINT: Signals intelligence * *COMINT: Communications intelligence * *ELINT: Electronic intelligence *HUMINT: Human intelligence *IMINT: Imagery intelligence *MASINT: Measurement and signature intelligence *Missile guidance *Intelligence collection management 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「FISINT」の詳細全文を読む スポンサード リンク
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