Secure AI agents with Policy and Lambda interceptors in Amazon Bedrock AgentCore gateway
AWS shows how to secure AI agent tool access in Bedrock AgentCore gateway using Cedar Policy and Lambda interceptors.
AWS published a technical walkthrough on layering deterministic Cedar policies with dynamic Lambda interceptors in Bedrock AgentCore gateway to control which MCP tools agents can invoke. It addresses the governance problem of LLM agents choosing tools and arguments at runtime, but it is vendor tutorial content rather than a major industry signal.