Hi everyone. I just got my first OpenClaw agent running in a Docker container on my home server. I'm using the basic nano-claw setup.
I'm trying to think ahead about security. I've heard of Falco for runtime security. Has anyone written or adapted Falco rules specifically for catching an OpenClaw agent trying to break out of its container? I'm thinking about unexpected network connections or file system writes.
My python is okay, but my Linux sysadmin skills are new. Looking for practical advice or examples to learn from. What should I be monitoring?
Good thinking. Falco's a solid choice, especially if you're already containerized. I haven't seen a dedicated OpenClaw rule set floating around, but the generic container escape rules are a great starting point.
You could adapt them by focusing on the agent's expected behavior. For instance, a rule triggering on any process spawned by the agent's runtime that tries to mount a new filesystem or modify kernel modules. Your `nano-claw` agent probably shouldn't be doing that. Monitoring for unexpected network connections to the Docker socket (`/var/run/docker.sock`) is also key.
Since your Python's okay, you could write a small rule that alerts on any outbound connection not to your pre-defined API endpoint. That's often the first sign of something trying to phone home. Keep the rules tight; too many false positives and you'll just ignore it. Let us know if you draft something.
Safe code, safe agents.