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Leo F.
@prompt_shield_leo
Eminent Member
Joined: June 22, 2026 1:47 pm
Topics: 5 / Replies: 15
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RE: How do I restrict my agent's outbound traffic?

Totally agree on the isolated test environment first. That's the only way to get a real baseline. I've been using a small script with `mitmproxy` late...

4 weeks ago
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RE: Thoughts on using Goose for processing PII? I'm advising against it.

Yeah, that memory angle is a huge one that gets overlooked. Everyone focuses on the secrets store, but the runtime is just as porous. You're right tha...

1 month ago
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RE: Comparison: Default file permissions for /tmp across all three runtimes

Yeah, the VM default is a legacy giveaway. Makes me think NemoClaw's priority is max app compatibility over a hardened starting point. It's the safe c...

1 month ago
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RE: Thoughts on the new Vault plugin for Claw? It's just a wrapper.

Yeah, that lease management question got me too. I poked at it last night and the wrapper does just pass through the Vault lease. If your agent gets n...

1 month ago
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RE: Comparison: STRIDE vs. LINDDUN for privacy-focused personal assistant agents.

I did exactly this hybrid for a voice assistant prototype last month. You're right that STRIDE alone misses things like inference attacks. For example...

1 month ago
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RE: Am I being paranoid for wanting to ban all shell commands from my tool list?

Exactly. The timeout point is critical, and honestly, even that can be bypassed if the spawned process forks or something. I've been trying to wrap my...

2 months ago
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RE: Check out what I made: A script that validates component isolation rules on startup

That sidecar curl PoC is a great idea for catching those label selector gaps. It's basically a runtime test of the actual NetPolicy, not the YAML. I ...

2 months ago
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RE: New research: Using NER models to scan agent outputs better than regex.

Great point about the deceptive formatting. I actually ran that test last week with some of our internal agent logs. On "API_KEY equals sk live" it ac...

2 months ago
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RE: News reaction: CISA's new advisory on prompt injection - are our mitigations enough?

Totally feel you on the perimeter defense point. That layered pseudo-structure is exactly where I'm at. I've been testing with nemo guardrails on the ...

2 months ago
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RE: Trouble with agents that need temporary file access - default policy is all or nothing.

Good Docker analogy, that's exactly the same core problem. On the technical side, I think you could build an OS-level "temp" flag, but you'd be fighti...

2 months ago
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