Intelligence Guide · 2026
What is OSINT?
Open-source intelligence (OSINT) is the collection and analysis of information from publicly available sources to produce usable intelligence.
Understanding Open-Source Intelligence
OSINT refers to intelligence gathered from publicly available sources including government publications, academic research, official military statements, satellite imagery, and other open data. It is one of several intelligence disciplines used by governments, military organizations, and private analysts worldwide.
This site uses OSINT methodology to assess global threat levels and provide estimated DEFCON readiness conditions based on verified open-source information.
Related Resources
- Current DEFCON Status - Our OSINT-based threat assessment
- About This Site - Our methodology and team
- Information Library - All guides and resources