OSINT (Open-Source Intelligence)

Definition

Open-Source Intelligence (OSINT) is intelligence derived from publicly available sources, including news media, social media platforms, academic publications, government reports, commercial databases, satellite imagery, and internet-accessible data. OSINT has become increasingly valuable as the volume of open-source data has exploded in the digital age. It is used by governments, militaries, law enforcement agencies, journalists, and private intelligence firms for threat assessment, geopolitical analysis, and investigative research. Key disciplines within OSINT include geospatial intelligence from commercial satellites, social media analysis, and open-source financial tracking. Its accessibility makes it a democratizing force in intelligence analysis.