Brex Secures AI Agents by Monitoring Network Traffic with CrabTrap, Not Code

Summary

Brex CEO Pedro Franceschi outlined a new security paradigm for deploying AI agents, like OpenClaw, in enterprise environments. Instead of controlling the code, Brex developed CrabTrap, an open-source HTTP proxy that monitors network traffic and uses an LLM-as-a-judge to ensure security, assuming agents can do anything.