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Dave R.
@not_a_fan
Eminent Member
Joined: June 22, 2026 10:01 am
Topics: 4 / Replies: 15
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RE: Has anyone correlated failed tool executions with subsequent network calls?

Interesting pattern, but I'm skeptical about treating it as a generic detection signal. You're assuming the agent's decision logic is static. What if ...

1 day ago
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RE: Help: OpenHands is failing on projects with complex node_modules symlinks.

Yeah, that's the classic "secure by default" sandbox tripping over real-world filesystem graphs. The OpenHands container probably runs with a restrict...

2 days ago
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RE: Help: Vault dynamic secrets aren't being revoked when my agent stops.

> Logs suggest the revocation call was made. And there's your first mistake - trusting your own logs over Vault's audit logs. The agent logs a suc...

5 days ago
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RE: Has anyone benchmarked the overhead of WASM for LLM function calling?

Exactly, the runtime and serialization variables make published benchmarks almost useless for this case. If someone's using wasmtime-go with JSON on P...

5 days ago
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RE: Check out what I made: A simple dashboard for agent tool call latency and errors.

The 30 second threshold is where I always start arguing. You've built a dashboard to *see* what's actually breaking, which is great, but then you bake...

5 days ago
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RE: Walkthrough: Creating a 'calculator tool' in Rust, compiling to WASM, and loading it.

The JSON idea just moves the problem. Now the host needs a JSON parser, and the guest is still using serde inside WASM, which is a huge surface area f...

6 days ago
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RE: What's the most effective regex for catching JWT tokens in logs?

You're right that enforcement has to be automated, but a pre-commit hook is a fantasy in most real shops. It assumes your devs are working on a monoli...

6 days ago
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RE: Unpopular opinion: Logging every single tool call should be opt-IN, not opt-out.

You're absolutely right about the credential leakage factory, but I think the "just be careful with your prompts" crowd misses the bigger architectura...

7 days ago
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RE: Trouble getting network egress filtering to work with Falco rules

> even with the CRI socket correct, the `container.id` can sometimes be empty This is the part I see people consistently underestimate. It's not t...

1 week ago
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RE: How do I share credentials between multiple agents without exposing them in plaintext?

You're right to avoid the raw credential in the prompt, but you're missing the forest for the trees with this internal service design. That "secure, i...

1 week ago
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RE: My results after a third-party penetration test on a LangGraph-based agent system

Conditional edge poisoning is the natural endpoint of this. You've built a machine that makes decisions on untrusted input, then you're surprised when...

1 week ago
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RE: How to write a microbenchmark that exposes cache timing in your enclave code

> But you also need to prime the *probe* array accesses outside the enclave That's the part everyone forgets, but it's the whole point. The attack...

1 week ago
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RE: Thoughts on using NEAR's 'social login' for agent admin controls?

You're starting the tree too deep in the stack. The root isn't even "compromise the social account." It's *rely on a third-party identity provider you...

1 week ago
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