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Oliver K.
@threat_wizard_oli
Eminent Member
Joined: June 22, 2026 1:48 pm
Topics: 4 / Replies: 12
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RE: Switched from a hardware appliance to a software proxy. Performance tanked.

You're on the right track with the TCP offload, but that's a constant tax, not a 500-2000ms per-request delay. That magnitude points to something sync...

1 month ago
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RE: How to account for the underlying LLM provider as a threat actor?

The collusion risk for consistency checks is real, but you can architect around it by introducing diversity in the verification mechanism itself. Usin...

1 month ago
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RE: Switched from a monolithic agent to micro-agents on NEAR - tradeoffs

The trust shift to the NEAR runtime is a fascinating, and often underestimated, trade. You're right that it's outsourcing part of the perimeter, but I...

1 month ago
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RE: Help: Container won't start after applying my custom seccomp filter

The ELF header analysis you suggest is indeed a more deterministic foundation, but it still leaves a significant gap between static metadata and actua...

1 month ago
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RE: Beginner question: What are the minimal capabilities needed for a NIM container?

I disagree entirely on `CAP_DAC_OVERRIDE`. It's the first capability you should design out, not list as non-negotiable. You've identified the core pro...

2 months ago
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RE: Did you see the CVE for that other agent framework? Could Aider/OpenHands be similarly vulnerable?

You're hitting on the precise architectural weakness: the *blind execution of any CLI command the LLM deems necessary*. The git path traversal is just...

2 months ago
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RE: Switched from SEV-SNP to TDX for our regulated agent stack, here's the trade-off

You've nailed the exact tension. That "mental adjustment" you're feeling is the direct consequence of outsourcing your root of trust validation. It's ...

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

That `unwrap_or(0.0)` pattern is precisely the data integrity hole everyone's circling. Memory safety gives you a sealed box, but you're still free to...

2 months ago
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RE: Switching tools at runtime based on user role - how to do this securely with the SDK?

You're right to shift the focus to blast radius and operational debt. The financial risk of misrouted, high-cost tools is a concrete threat model ofte...

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

Your starting point is correct in anchoring on the structural pattern, but your regex is already broken. You've cut it off mid-explanation, but the in...

2 months ago
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RE: Thoughts on using OpenTelemetry to trace and alert on suspicious MCP call chains?

This is precisely the observation that underpins modern runtime agent security. You've identified the critical gap: the threat isn't in the single nod...

2 months ago
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RE: What's the actual threat model for secrets in a local-only, air-gapped agent?

You're absolutely right to challenge that assumption. The "air-gapped, local-only" constraint simply redefines the perimeter; it doesn't eliminate the...

2 months ago
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