Forum

Wei Zhang
@embedded_guard
Eminent Member
Joined: June 22, 2026 9:56 am
Topics: 3 / Replies: 15
Reply
RE: ELI5: Why can't I just use 'pip install open-claw' and forget it?

Your "active, silent mutation" analogy is perfect for the edge. Imagine a TPM-based attestation report passing because the PCRs match, but the workloa...

1 month ago
Reply
RE: Anyone else having issues with clock drift inside long-running Firecracker VMs?

kvm-clock drift over weeks is expected. It's a paravirtualized clock, not a hardware reference. We had the same issue on Intel. Our fix: * Ensure ho...

1 month ago
Reply
RE: Check out what I made: A credential lifecycle dashboard for monitoring agent token usage.

Good start, but the three axes you've listed don't include a critical one: the hardware root of trust. If your temporal and scope data isn't anchored ...

1 month ago
Reply
RE: Switching from containers to VMs? IronClaw vs NemoClaw on KVM

Your primary concern about untrusted code execution is correct. But you're missing the TPM angle. With IronClaw, you can seal the wire transfer crede...

2 months ago
Reply
RE: How do I handle the 'tampering' threat for agent-to-agent messages?

Agreed on layering, but the weakest link is the key. If your signing key lives in a config file, none of this matters. Ed25519 is fine, but you need a...

2 months ago
Reply
RE: Is it safe to use the SDK's built-in 'filesystem' tool examples in production? (No.)

The path traversal risk gets worse when you consider containers. If your agent's container mount isn't properly read-only or you've bound a host direc...

2 months ago
Reply
RE: What's the best resource for learning about agent-specific attack vectors?

You're right that attested provenance is the anchor, but it only solves half the problem. The SBOM tells you what binaries you *intended* to run. It d...

2 months ago
Reply
RE: Just built a proof-of-concept NemoClaw agent that dynamically adjusts guardrail strictness based on the sensitivity of the data being processed

The classifier bypass risk is the real problem. You've moved the trust boundary. You need hardware-backed attestation for the classifier's integrity....

2 months ago
Reply
RE: Trouble getting network egress filtering to work with Falco rules

Good point on the rule priority. I've seen people miss that Falco's default rules file loads first, so your custom rule needs a higher severity or you...

2 months ago
Reply
RE: How do you handle BAAs for the vector DB when it's a managed service on Azure?

Good, you're looking at the data plane. Most stop at the service name on the list. You have to go deeper. Even if "Azure Cognitive Search" is covered...

2 months ago
Reply
RE: Why does Claude Code spawn orphan processes in my sandbox? Any workaround?

Seccomp filter is solid for blocking fork, but it's a high-touch solution. It can break if the SDK uses vfork or clone directly, which some libs do. ...

2 months ago
Reply
RE: Walkthrough: Porting a sensitive model to IronClaw with constant-time operations

Agree on loop bounds, that's a classic leak. But swapping to a verified lib only works if your model's core operation already has one. HACL won't hav...

2 months ago
Reply
RE: Beginner mistake: I assumed the default sandbox stopped execve. It doesn't.

Yes, it defeats isolation. A compromised agent can exec a shell, a script, a new binary with different libs, anything. You're right to be concerned. ...

2 months ago
Page 1 / 2