During a threat intelligence briefing, a SOC analyst comes across a classified report detailing a...

Human Intelligence (HUMINT) involves information gathered from people, relationships, and human behavior rather than purely technical artifacts. The scenario describes adversaries using social engineering and pretexting—building trust through conversations and manipulating employees to reveal sensitive information. The analyst is focusing on deception detection and psychological profiling, which are rooted in understanding human intent, influence tactics, and interpersonal manipulation patterns. That aligns with HUMINT, where insights may come from interviews, insider reporting, investigative findings, or controlled engagements that reveal motivations and methods that logs will not show. Threat intelligence feeds and technical threat intelligence primarily provide machine-consumable indicators, malware signatures, infrastructure data, and observed TTPs; they are valuable but not the main lens here because these attackers “rarely leave digital footprints.” OSINT is derived from publicly available sources, which can help identify personas or prior campaigns, but the core described intelligence method is interpreting human behavior and social manipulation. From a SOC standpoint, HUMINT-driven insights inform security awareness training, executive protection protocols, identity verification procedures, and “out-of-band” validation processes that reduce success of pretexting and business email compromise.