Metrics Every CISO Needs for Threat-Led Defense Success

This piece outlines a threat-led defense approach for board reporting, emphasizing three metrics—Confidence Score, Threat-specific Coverage, and Overlap Reduction—to quantify how well security controls align with relevant adversary behaviors and ATT&CK techniques. It explains how coverage maps can evidence effectiveness, reveal gaps and redundancies, and demonstrate measurable progress and ROI; a case study illustrates risk reduction and productivity gains achieved through tuning and consolidation using Tidal Cyber’s platform rather than buying new tools.