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SIGINT

SIGINT, or Signal Intelligence, involves collecting and analyzing electronic signals and communications from adversaries to gain valuable information. This includes intercepting messages, identifying radar emissions, and other electronic transmissions.

SIGINT — illustration from Wikipedia
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TECHNICAL DEFINITION

SIGINT, a critical intelligence discipline, encompasses the interception, collection, processing, analysis, and exploitation of electronic signals, including Communications Intelligence (COMINT) and Electronic Intelligence (ELINT), to derive actionable intelligence concerning foreign adversaries' capabilities, intentions, and activities for national security and military objectives.

BACKGROUND

The Swedish Armed Forces are the armed forces of the Kingdom of Sweden. It consists of four separate military branches, the Swedish Army, the Swedish Navy, the Swedish Air Force and the Home Guard.

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SYNONYMS & ALIASES

  • Signal Intelligence
  • COMINT
  • ELINT
  • IMINT
  • HUMINT

USAGE NOTE

SIGINT is a foundational intelligence gathering method used by military and intelligence agencies worldwide to monitor threats and inform strategic decisions.

DEVELOPERS

Organizations developing technology related to SIGINT.

  • Northrop Grumman

    A global aerospace and defense technology company developing advanced SIGINT solutions, including airborne, space-based, and ground-based collection and processing systems for intelligence, surveillance, and reconnaissance (ISR).

  • RTX (formerly Raytheon Technologies)

    A major aerospace and defense company providing a wide range of SIGINT capabilities, including advanced sensors, signal processing, and exploitation systems for various military platforms and intelligence agencies.

  • Lockheed Martin

    A global security and aerospace company that develops and integrates sophisticated intelligence systems, including SIGINT solutions for various domains, contributing to national security missions.

  • BAE Systems

    A multinational defense, security, and aerospace company with extensive expertise in electronic warfare and intelligence systems, offering SIGINT collection, processing, and analysis technologies.

  • L3Harris Technologies

    A leading provider of ISR (Intelligence, Surveillance, and Reconnaissance) solutions, L3Harris develops advanced SIGINT systems for air, land, sea, and space applications, including receivers, processors, and exploitation tools.

  • National Security Agency (NSA)

    A U.S. government intelligence agency responsible for global monitoring, collection, and processing of information and data for foreign intelligence and counterintelligence purposes, including extensive research and development in SIGINT technologies.

  • Rohde & Schwarz

    A German electronics company specializing in test and measurement, broadcasting, secure communications, and radio monitoring/SIGINT systems, providing solutions for spectrum monitoring, intelligence gathering, and electronic warfare.

  • Saab

    A Swedish aerospace and defense company that develops advanced electronic warfare and intelligence systems, including SIGINT capabilities for land, naval, and airborne platforms.

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