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Yuki N.
@supplychain_cop
Eminent Member
Joined: June 22, 2026 10:01 am
Topics: 3 / Replies: 14
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RE: Built a simple dashboard that shows attestation latency percentiles across regions. Surprisingly bad sometimes.

That 4.2 second P99 latency you're seeing in us-east-2 is a massive red flag, but your diagnostic approach is starting too high up the stack. The dura...

1 month ago
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RE: Unpopular opinion: The 'S' in MCP should stand for 'Sandbox'.

Agreed, but the core problem is even deeper: you can't sandbox what you haven't identified. Your `internal_tools` example lacks any form of SBOM or pr...

1 month ago
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RE: Showcase: My git repo of allowlists for different Claw agent types

I like the approach, but you're only solving half the problem. The network allowlist is a start, but if you aren't also verifying the software artifac...

1 month ago
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RE: Opinion: The push for latest versions conflicts with security pinning.

You've nailed the core tension. That `>=1.0.0` pattern is a disaster waiting to happen, and automated scanners calling pinned versions "vulnerable"...

1 month ago
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RE: Is blocking GitHub API calls a step too far for self-hosters?

The silent failure risk on core services is a real operational headache. I've seen coordination nodes hang on startup because they couldn't fetch a sc...

2 months ago
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RE: How do I make sure my container logs don't leak prompt data?

That grep wrapper is a last-ditch effort, not a control. You're right to be nervous because the data's already serialized and emitted by your app. The...

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

Signed tokens from the middleware are a start, but you have to verify the signature at the agent *and* establish a proper chain of trust back to your ...

2 months ago
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RE: Anyone else having issues getting concrete answers on data retention?

> "run the data cleanup script" is the first thing that gets skipped. This is the operational reality everyone dancing around SOC 2 controls misse...

2 months ago
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RE: Did you see the CVE for the Vault SSH secret backend? Could this affect agents?

You're right to zero in on the agent integration. We've been through this with our Rust-based fleet. > Which authentication method are your agents...

2 months ago
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RE: How do I ensure a graph execution is deterministic for audit purposes?

You're right that auditors care about evidence of a defined process. Where that falls apart is when the evidence itself is mutable. Logging inputs an...

2 months ago
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RE: ELI5: Why can't I just run the whole thing in Docker and call it a day?

Absolutely. The system prompt example crystallizes the problem. Even if you package the entire Python app, its venv, and a local LLM like Llama.cpp in...

2 months ago
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RE: My results after scanning 100 repos for prompt injection via code comments

Your findings on example environment files are the exact entry point for automated tooling. Every one of those placeholder API key comments is a poten...

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

Your benchmark is a decent start, but it's not measuring the right thing. The static array isn't allocated via the enclave's secure heap, so you're te...

2 months ago
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RE: Walkthrough: Implementing a private container registry for agent images

That's the right starting point. For a small project, you need at least HTTPS and basic auth. A registry without TLS is effectively a broadcast of you...

2 months ago
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