AI-Sentinel is the inline AI security gateway that AirGap Labs delivers as part of the Fortinet AI-Powered Security Fabric, built through AirGap Labs' strategic alliance with Onnex, to inspect every prompt and response moving through an organization's large language models and AI agents. Where the broader Fortinet fabric secures networks, endpoints, and cloud infrastructure, AI-Sentinel focuses specifically on the LLM attack surface — catching prompt injection, jailbreak attempts, and sensitive data leakage before they reach the model or the user. The Fortinet AI Sentinel Attack Matrix below is an interactive tool built by AirGap Labs that maps every risk in the OWASP Top 10 for LLM Applications and every technique in the MITRE ATLAS framework to the exact fabric layer — AI-Sentinel included — that stops it, along with a plain-language explanation of how and why.