OWASP AI Testing Guide

This skill enables AI agents to perform systematic trustworthiness testing of AI systems using the OWASP AI Testing Guide v1, published November 2025 by the OWASP Foundation.

The AI Testing Guide is the industry's first open standard for AI trustworthiness testing. Unlike vulnerability lists that identify WHAT risks exist, this guide provides a practical, repeatable methodology for HOW to test AI systems. It establishes 44 test cases across 4 layers, each with objectives, payloads, observable responses, and remediation guidance.

The guide's core principle: "Security is not sufficient, AI Trustworthiness is the real objective." AI systems fail for reasons beyond traditional security, including bias, hallucinations, misalignment, opacity, and data quality issues.

Use this skill to execute comprehensive AI testing, validate trustworthiness controls, prepare for audits, and build repeatable test suites for AI systems.

Combine with "OWASP LLM Top 10" for vulnerability identification, "NIST AI RMF" for risk management, or "ISO 42001 AI Governance" for governance compliance.

When to Use This Skill