threat-mitigation-mapping

Quick Review

This is a well-structured, comprehensive skill for threat-mitigation mapping with strong technical depth. The Description clearly explains when to use the skill (prioritizing investments, remediation plans, validating controls). The skill provides extensive task knowledge through four detailed Python templates covering mitigation models, control libraries, analysis, and testing—all production-ready with proper data structures, enums, and methods. The structure is logical with clear sections (When to Use, Core Concepts, Templates, Best Practices). Visual diagrams enhance understanding. Novelty is solid: while a CLI agent could theoretically map threats to controls, doing so systematically with defense-in-depth analysis, coverage scoring, budget optimization, and effectiveness testing would require many tokens and domain expertise. The skill consolidates security frameworks (STRIDE, CIS, NIST) and provides reusable code that significantly reduces implementation effort. Minor limitation: could benefit from more concrete usage examples or a workflow section showing how to invoke the templates sequentially, but the templates are self-explanatory enough for competent users.