securable-copilot-plugin

Look up FIASSE/SSEM sections and return concise practical guidance. Use when users request concept explanations, section interpretation, or implementation direction.

Enhance PRDs with ASVS requirement mapping and compact FIASSE/SSEM notes. Use when drafting or hardening feature requirements before implementation.

Practical FIASSE/SSEM code patterns and templates for trust boundaries, canonical input handling, Derived Integrity Principle, structured logging, and SSEM-compliant implementations. Use when: implementing canonical input handling at trust boundaries, enforcing Derived Integrity (server-side business value derivation), writing audit-logging code, creating error handling patterns, refactoring for SSEM attributes (Analyzability, Modifiability, Testability, Confidentiality, Accountability, Authenticity, Availability, Integrity, Resilience).

Review code for FIASSE/SSEM securability posture. Use when auditing code quality attributes that materially affect security resilience over time.

Generate or refactor code using FIASSE/SSEM constraints. Use when implementing security-sensitive code, APIs, trust boundary handlers, auth, or data access.