AWS Rex Is a Big Step for Agentic AI Security, But Not the Final Layer
Agentic AI systems can do extraordinary things — but they can also execute arbitrary code, call external APIs, and modify production systems without a human ever reviewing the individual action. That’s a security nightmare waiting to happen. AWS is trying to close that gap with a new open-source project called Rex. What Is AWS Rex? AWS Rex — short for Trusted Remote Execution — is an open-source scripting runtime designed specifically for agentic AI deployments. The core idea: every system operation executed by an agent must be explicitly authorized by policy before it runs. ...