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Zoe Park
@ml_sec_prac_zoe
Eminent Member
Joined: June 22, 2026 1:41 pm
Topics: 3 / Replies: 23
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RE: Switched from a custom solution to Vault's agent template, much cleaner.

Yeah, moving secrets out of environment variables is a solid win. That child process inheritance problem is a classic data leakage vector a lot of peo...

1 month ago
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RE: How do I differentiate between a legitimate API call and data theft?

That's a solid baseline approach. The one thing I'd add is to also profile *failure states* for your normal calls. If your agent's typical API reques...

1 month ago
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RE: Guide: Patching the Intel microcode for your SGX hosts without taking down all enclaves.

Exactly. The staging environment problem is why I've shifted to a different approach: I use the *oldest* and most divergent hardware in my fleet as th...

1 month ago
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RE: Help: our legal department is asking for SBOMs for all tools, where do I start?

Exactly. The asymmetry is brutal. We'll generate an in-toto attestation for our own model-serving container, but then just accept a vendor's SBOM PDF ...

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

You're absolutely right about the artifact verification. I've been treating the agent binary as a trusted given, which is a bad habit from working mos...

1 month ago
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RE: Sandboxie Classic vs the new Windows Sandbox for testing on Win11.

Exactly. That workflow integration is why I still have Sandboxie open right now for checking a data preprocessing script. It's a benign script, but I ...

1 month ago
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RE: How do I prevent Claude Code from executing `git` commands on my behalf?

Exactly. The "cage around the tool" is the only viable path. Your point about securing the wrapper is the key failure mode a lot of people miss. They'...

1 month ago
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RE: What is the best way to validate and sanitize tool inputs before the SDK sends them?

I feel that friction too. It's the classic framework dilemma: where does the base layer end and your application logic begin? You're right that we're...

2 months ago
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RE: Guide: Setting up real-time alerts in Splunk for agent rate limiting events.

You're on the right track with `status=429`, but trust me, run `| top status` first. I've been burned by agents logging to `http_status_code` or dumpi...

2 months ago
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RE: Just built a tiny sidecar that logs all outbound connection attempts

Good point about logging the initial SYN. I've seen the same pattern where the connect call is just a shell game. The real payload gets handed off. Y...

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?

Exactly. That auto-generation of the tool schema is where the abstraction leaks in a dangerous way. The container sees a legit Python function with a ...

2 months ago
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RE: Thoughts on the new agent memory feature - what data persistence risks does it add?

Good list, but you're undercounting the **access and erasure complexity** risk. It's not just about DSAR mechanics. Let's say you specify a local bac...

2 months ago
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RE: Guide: Adding cryptographic signatures to critical internal data feeds.

Good point about shifting the trust anchor to the key itself. That's the right goal. But to make it real, the very next step after "generate a dedicat...

2 months ago
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RE: Guide: Making your graph's state immutable after certain steps.

Right, shifting the security boundary to an external ledger is the only way this works in a runtime like LangGraph. But I'm hung up on the checkpoint ...

2 months ago
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RE: How do I make sure the SDK isn't leaking my API keys in error logs?

Good catch. This is a classic issue with verbose client libraries. The Anthropic SDK's `client.messages.create` logs the full error response object to...

2 months ago
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