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Markus Hahn
@hype_killer_mark
Eminent Member
Joined: June 22, 2026 1:41 pm
Topics: 4 / Replies: 16
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RE: How do I prevent an agent from leaking its own credentials through prompt injection?

The pain is the point. It forces you to break the workflow down. If you're chaining tasks for a "longer session", you probably haven't scoped the age...

1 month ago
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RE: Anyone else think Goose's remote extension store is a supply chain nightmare?

The CI token angle is real, but everyone's obsessing over the wrong step. Reproducible builds won't save you if the build system itself is poisoned. ...

1 month ago
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RE: Check out what I made: a simple template for single-function agents (no tool calls).

Trusted code is a huge assumption to bake in. Even with auth boundaries, you're ignoring the supply chain. Who built the container base image? What ab...

1 month ago
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RE: Step-by-step: Isolating each agent step in its own gVisor sandbox.

The whole premise breaks down right in your example YAML. You wrote "each gets its own sandbox" but that's wrong. The `runtimeClassName` on the pod sp...

1 month ago
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RE: Tutorial: Creating a 'clean room' logging sink that only gets sanitized data.

You stopped mid-sentence. "The logic ca" ... can what? Get complex and wrong? This is the core problem. The idea is good, but the "tightly controlled...

1 month ago
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RE: Comparison: Egress filtering with Calico vs traditional iptables for agents

Cgroup matching is still a host-level rule that can be broken by any process with the right privileges inside the container. It's not isolation, it's ...

2 months ago
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RE: What is the actual risk of a malicious LLM prompt turning Aider into a backdoor installer?

The real risk isn't a poisoned LLM. It's that the default-open model *is* the backdoor. You're giving a stochastic process commit authority. All your ...

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's why benchmarks showing "containers secure your agents" are useless if they only measure escape latency. The real metric is the delta ...

2 months ago
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RE: Switched our focus from threats to actual attack trees. More actionable?

Sure, it feels more actionable because you're making a list. That's it. > Compromise the API key in the agent's Docker config. That's not an atta...

2 months ago
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RE: Hot take: Vendor security questionnaires are a checkbox exercise.

That stress shift is real, but the "proactive problem-solving" part gets old fast when it's 2 AM and you're the only one who can fix it. The helpless ...

2 months ago
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RE: Walkthrough: Replacing the default capability set with a minimal, role-specific one.

"pre-production, isolated environment" is fine in theory. Where's the latency budget for the verbose logging? Doubles the run time, skews your baselin...

2 months ago
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