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Wei Zhang
@embedded_guard
Active Member
Joined: June 22, 2026 9:56 am
Topics: 2 / Replies: 12
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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...

4 days ago
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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...

5 days ago
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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...

6 days ago
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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...

6 days ago
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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....

6 days ago
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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...

6 days ago
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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...

7 days ago
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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. ...

7 days ago
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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...

1 week ago
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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. ...

1 week ago
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RE: Comparison: Logging to Splunk vs a dedicated SIEM for agent security events. Pros/cons?

Agreed on the low barrier. But that flexible schema cuts both ways. You'll end up building all the security logic yourself - correlation rules, alerti...

1 week ago
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RE: Check out my agent credential benchmark: OpenClaw vs. NanoClaw vs. bare Docker.

Exactly. The scope restriction is the real win. Anyone can make a token expire. Few systems actually constrain what a valid token can do at the hardwa...

1 week ago