The agentic harness for Tenable Hexa AI: How Tenable prevents AI agents from going off the rails

Learn why Tenable treats agentic LLMs as untrusted insiders, and how we’ve made sure you can control and monitor the AI agents making changes in your production security environment AI models can quickly understand data, but not your business. While modern AI models are great at reasoning, they don’t automatically understand your unique environment or who is allowed to do what. The “harness” is the custom-built layer that translates AI intelligence into safe, controlled actions specific to your organization. AI requires a supervisor. Tenable treats our AI agents like untrusted insiders. Instead of relying on the AI to police itself, the harness strictly limits what the AI can see and do, and ensures a human reviews and approves any changes before they happen in your environment. Trust requires proof. The harness ensures that every action AI proposes or takes is fully recorded, giving you an audit trail to confidently hand off real work to AI without losing control. Every security vendor has an AI agent. The demos are good. They are supposed to be good, because a demo runs against data that nobody minds breaking. The questions worth asking a vendor about their AI agents are the o...