Note: To protect the identify of individuals in this CTF. The missing person in cases are referred to as subject or subjects. Overview OSINT stands for Open Source Intelligence and is defined as, “the collection and analysis of data gathered from open sources (overt and publicly available sources) to produce actionable intelligence (https://en.wikipedia.org/wiki/Open-source_intelligence). Trace Labs (https://tracelabs.org) Offers a unique OSINT CTF that was very surprising to me when I came across it. More