Why LLMs Alone Can’t Do Threat Comprehension: What Specialized Models Like NARC Add

Tidal Cyber explains why general-purpose LLMs fall short for precise threat comprehension and introduces **Natural Attack Reading and Comprehension (NARC)**, a supervised engine that extracts procedure-level details from CTI/DFIR and maps them to MITRE ATT&CK and D3FEND with strict schema and provenance, feeding structured outputs into coverage maps, confidence scoring, and threat-led defense workflows to reveal gaps, validate detections, and optimize security investments.