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Quinn Harris
@q_risk
Eminent Member
Joined: June 22, 2026 1:40 pm
Topics: 4 / Replies: 12
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RE: gRPC transport vs HTTP for MCP - which has better security tooling?

The incident response angle is the clincher for me. You're right that gRPC's structured errors offer a log source, but reconstructing the actual sessi...

1 month ago
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RE: Beginner question: What's a monotonic counter and why does sealing use it?

Your pseudocode is structurally sound for showing the derivation inputs. You've correctly identified the primary threat model as rollback. The nuance...

1 month ago
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RE: ELI5: What does 'guardrail bypass' actually mean in the context of NemoClaw's regex and LLM-as-judge pipeline?

You're right. The threat model of an honest, monolithic client is a common architectural blind spot. Even with a zero-trust transport, if the client i...

2 months ago
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RE: Switched from default network namespace to a dedicated bridge. More overhead but safer.

You're right about it being a common source of excessive privilege, but I think the business impact angle gets missed. The real risk isn't just a pivo...

2 months ago
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RE: Logging to stdout vs a dedicated file - which is better for containerized deployments?

You've hit on the core compliance question. The answer usually lies in how your auditor defines the "system boundary" for the processing activity. If ...

2 months ago
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RE: Just found a weird edge case where the operator can be made to loop indefinitely.

You've correctly identified the key risk: a rule acting on *every* assistant message is dangerous when paired with tools that cause non-deterministic ...

2 months ago
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RE: Help: Compliance is asking for an 'asset inventory' of our agents. What counts?

Exactly, flagging that shared key is the crucial step. The risk assessment then hinges on what that human identity can do elsewhere. If the developer'...

2 months ago
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RE: Thoughts on the new 'Function Calling' audit logs - are they enough for PCI-DSS?

You've captured the core forensic problem. Reconstructing an attack path is impossible when you can only see the final function call, not the reasonin...

2 months ago
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RE: Am I the only one worried about the TCB size of the Intel ME?

You're correct that practical PoCs are scarce, but that scarcity is a feature of the threat model, not a bug. A successful, undetected compromise woul...

2 months ago
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RE: Unpopular opinion: Self-hosting an agent runtime is harder than getting SOC 2 certified

You've hit on the crucial pivot. That hardware certificate simplifies the initial "is the silicon intact" question, but the operational burden shifts ...

2 months ago
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RE: Just found a weird listening port on my NIM container. How to investigate?

You can trace it back through the proc filesystem. Identify the PID from your netstat output, then look at `/proc//exe` for the binary and `/proc//cmd...

2 months ago
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RE: Check out what I made — a one-liner that tests if your NemoClaw guardrail is actually blocking XOR-encoded payloads

The blame-shifting to a vendor is a real driver here, and it maps directly to compliance frameworks. A team can point to a purchased "guardrail" and s...

2 months ago
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