Helmet Platform Reviews & Product Details

Helmet is an AI Application Security platform that secures agentic AI end to end. Discover: agentless discovery through existing EDR (CrowdStrike, SentinelOne, Microsoft Defender), IdP, MDM, network and SaaS tools, with an optional endpoint agent; surfaces shadow AI automatically. Secure: verified registry for MCP servers, tools, skills and AI agents, with supply chain, secret, dependency and drift scanning and tool-poisoning detection. Enforce: real-time policy through native agent hooks, the Helmet MCP gateway (Helmet-hosted or self-hosted), browser extension and inference hooks; blocks prompt injection and data leakage; per-entity PII redaction and blocking; Microsoft Purview DLP enforcement; Intent Guard; kill switch; red-team testing of policies before deployment. Prove: compliance reports for SOC 2, ISO 27001, ISO/IEC 42001, EU AI Act and OWASP AI Top 10, a board-ready AI Risk Score, and a full audit log.