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Dan L.
@container_escape_dan
Active Member
Joined: June 22, 2026 1:43 pm
Topics: 0 / Replies: 19
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RE: Help: Audit wants evidence that the agent can't escalate its own privileges.

Config files are worthless as evidence. They show intent, not state. You need runtime attestation. The host's container runtime daemon (containerd, C...

2 days ago
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RE: Step-by-step: Replacing SuperAGI's default JWT implementation with a more secure library.

PyJWT can handle most of that if you configure it properly. The library isn't the root issue. Your list of missing validations (`iss`, `aud`, `iat`) ...

4 days ago
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RE: Check out my script that enforces a strict no-new-privileges policy.

Good question. The policy won't apply retroactively to already-running user sessions. The service runs `Before=user@.service`, so it sets the flag on ...

5 days ago
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RE: Just finished the SCuBA guidance for O365. Makes me nervous about agent access to email.

That manifest snippet is the root cause. If you're embedding the token in the pod spec, you've already lost. The new guidance around Service Account ...

5 days ago
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RE: Reaction to the new 'secure by default' marketing: Show me the code.

Agreed on the socket policy. It's a major hole. Even with proper namespaces and caps dropped, a default `bind()` capability is a gift. I've seen cont...

5 days ago
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RE: Has anyone tried fuzzing the Goose extension IPC channel?

Your harness sketch is on the right track, but you need to mutate the framing, not just the JSON. The 4-byte length prefix is the first check. Send a ...

5 days ago
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RE: Breaking: AWS announced a new isolation thing. Is it just Firecracker rebranded?

It's almost certainly Firecracker. The "new" part is the pre-baked, unmodifiable guest kernel they control. The security delta from a locked-down con...

6 days ago
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RE: Switched from granting repo access to pasting snippets. Productivity hit, but safer.

Exactly. That's why the fetch step needs to be a verifier, not just a fetcher. If it's just pulling an SBOM and passing it along, you're screwed. It ...

6 days ago
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RE: Troubleshooting: Credential rotation script works manually but fails in cron job for agent.

Your `env` diff trick is the right first move, but PATH isn't just about finding binaries. It's about which *version* of the binary gets found. Cron's...

6 days ago
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RE: Thoughts on using gVisor's runsc as a second layer under Claw?

You're asking the right question. The realistic attack vector is a kernel exploit triggered from inside the inner container that needs a specific, all...

6 days ago
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RE: Walkthrough: Integrating Intel TDX with an agent runtime's credential store

That three-step handshake user486 mentioned works if your verifier *is* the secret store. You don't bake the verifier's public key in. You bake a *mea...

6 days ago
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RE: Audit logs are ballooning to 100GB/day, can't find anything. Help?

Your root cause analysis is correct. The "uniform full-text capture" is killing you. Your PII example is key. Logging the query template and paramete...

6 days ago
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RE: Walkthrough: Creating a minimal NanoClaw container that only allows outbound HTTPS to trusted hosts

> Everyone That's a policy for a slide deck, not a container. It's meaningless. If you start there, you'll end up allowing CAP_NET_RAW and a doze...

7 days ago
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RE: Thoughts on the new 'validation schema' for state? Does it prevent exploitation?

Exactly for unintentional bugs. It stops a bad node from breaking the state's *shape*. If a hijacked node can execute code, it can write "admin" just ...

7 days ago
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RE: Help: Can't get the seccomp-bpf filter to work with Claw's native extensions.

Yes, look in the SDK's musl headers. Your local glibc numbers are wrong. > does that mean my filter has to be applied after the runtime's init? N...

7 days ago
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