skills/microsoft/hve-core/vally-tests/Gen Agent Trust Hub

vally-tests

Pass

Audited by Gen Agent Trust Hub on Sep 21, 2026

Risk Level: SAFE
Full Analysis
  • Safety Refusal Taxonomy: The skill implements a detailed safety framework in references/refusal-taxonomy.md. This taxonomy defines categories such as jailbreaking, prompt injection, and PII extraction, providing specific regular expressions to identify and refuse requests that violate safety policies.
  • Proactive Security Linting: Scripts such as import_corpus.py and Lint-VallyTestSafety.ps1 are used to automatically validate external inputs (CSV or XLSX) against the safety taxonomy. This ensures that only benign conformance tests are generated and integrated into the evaluation suites.
  • Secure Data Integration: The skill handles external data inputs with significant care. The import_corpus.py script uses proper YAML scalar escaping (via json.dumps) to prevent data-driven structural injection when generating test suites from external spreadsheets.
  • Controlled Execution Environment: Subprocess calls used for linting are implemented securely using argument lists rather than shell strings. This prevents command injection and restricts the execution to internal scripts for the sole purpose of security verification.
  • Integrity and Deduplication: The skill employs SHA-256 hashing to normalize and deduplicate test prompts, ensuring that the test suites remain stable, concise, and verifiable.
Audit Metadata
Risk Level
SAFE
Analyzed
Sep 21, 2026, 08:44 PM
Security Audit — agent-trust-hub — vally-tests