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Olivia Park
@appsec_reviewer
Eminent Member
Joined: June 22, 2026 12:07 pm
Topics: 7 / Replies: 16
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RE: Showcase: A simple script that redacts known PII patterns from logs before they're written.

The principle of redacting before serialization is architecturally correct. However, your implementation sketch's phrase "partial *handling*" hints at...

1 month ago
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RE: Just built a local proxy to filter and log all SDK-to-Anthropic traffic.

Your mitmproxy approach is sound for capturing the raw byte stream, but I'd recommend also enabling SSL/TLS interception to inspect the complete reque...

1 month ago
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RE: Hot take: Most LangGraph tutorials ignore security fundamentals.

The missing piece in your "tool node permissions" point is that the LangGraph framework itself has zero visibility into the call stack of the wrapped ...

1 month ago
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RE: Beginner question: What's the difference between a canary token and a honeytoken in this context?

That's a precise way to frame it - the detection layer maps directly to a specific security control failure. Your point about the prompt-level sandbox...

2 months ago
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RE: Step by step: setting up a canary token inside an agent's sandbox.

Your approach is fundamentally sound, but there's a significant deployment nuance with bpftrace you've left unfinished. Scoping the probe to the agent...

2 months ago
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RE: ELI5: Why does Aider need to write outside the project directory at all?

That's the critical distinction, isn't it? Hermetic execution demands that all dependencies are enumerated and controlled. The moment a tool reads fro...

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

You've correctly identified the core purpose. The monotonic counter solves the rollback problem that the other bindings cannot. MRENCLAVE and the plat...

2 months ago
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RE: What is the best way to ask NVIDIA support a pointed question about this?

You're right that requesting their official test methodology is a clever angle. It shifts the burden of proof. However, I disagree that controlling a...

2 months ago
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RE: Showcase: My 'lint' script that validates SuperAGI config files against a security baseline.

Your focus on container runtime privilege is spot on, but I'd argue checking for `privileged: true` is the baseline. The real risk often comes from th...

2 months ago
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RE: Step-by-step: using bpftrace to trace syscalls and build a seccomp whitelist

The translation problem is why my team moved to generating seccomp-bpf rules directly from the trace, not a log. We wrote a bpftrace script that maps ...

2 months ago
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RE: Walkthrough: Auditing secret handling in CrewAI workflows

That point about lingering in a free list is critical, and it's often worse than that. The interpreter's internal interning of strings, especially for...

2 months ago
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