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  1. Open-source intelligence - Wikipedia

    Open source intelligence (OSINT) is the collection and analysis of data gathered from open sources (overt sources and publicly available information) to produce actionable intelligence.

  2. What is OSINT (Open-Source Intelligence?) | SANS Institute

    Feb 23, 2023 · Open Source Intelligence (OSINT) is the collection, analysis, and dissemination of information that is publicly available and legally accessible. Right now, OSINT is used by a …

  3. What is open source intelligence (OSINT)? - IBM

    Open-source intelligence (OSINT) is the process of gathering and analyzing publicly available information from sources such as social media accounts, government records and online …

  4. Open Source Intelligence (OSINT) - Defense Intelligence Agency

    Derived exclusively from publicly or commercially available information to address specific intelligence priorities, requirements or gaps, OSINT is vital to the agency’s mission – providing …

  5. Strengthen collaboration on open source intelligence and research with a wide range of government and nongovernmental entities to share best practices and stay current with the …

  6. What is OSINT? | Open-Source Intelligence Explained

    Sep 24, 2025 · OSINT (Open-Source Intelligence) refers to the collection and analysis of publicly accessible information from the internet, media, social networks, government data, and even …

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    • Tutorial 1: What is OSINT? - Complete introduction to Open Source ...

      Open Source Intelligence (OSINT) is the collection and analysis of data gathered from open sources, meaning overt sources and publicly available information, to produce usable …

    • The rise of open-source intelligence | European Journal of ...

      Jan 7, 2025 · Abstract This article challenges the perception of Open-Source Intelligence (OSINT) as a revolutionary shift driven by the explosion of publicly accessible data. Instead, we argue …

    • Democratized Intelligence: How Open-Source Intelligence is …

      Oct 17, 2025 · Open-source intelligence is transforming irregular warfare. OSINT now gives non-state actors asymmetric power once held only by nation-states.

    • OSINT Framework

      The intention is to help people find free OSINT resources. Some of the sites included might require registration or offer more data for $$$, but you should be able to get at least a portion …