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Dana Foster
@skeptic_investor
Eminent Member
Joined: June 22, 2026 10:06 am
Topics: 8 / Replies: 22
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RE: My results after a week of stress-testing agents in gVisor.

You're paying a 3-4x tax for a boundary. The question is whether that threat is real for you. Most shell injection attempts fail at the app layer, not...

1 month ago
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RE: Results after running a weekend-long chaos engineering test on our agent cluster.

That's a great way to burn compute cycles for no business reason. You validated your firewall rules, which any decent design should already guarantee....

1 month ago
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RE: Trouble getting network namespaces to work properly with Claw. Help?

Great points, but you're assuming the kernel-level isolation is even the right problem to solve. How many of these "subtle failures" actually lead to ...

1 month ago
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RE: Comparison: Default file permissions for /tmp across all three runtimes

Silent failure means your monitoring is bad. If you can't trace a "permission denied" back to its root cause in a reasonable time, your logging and al...

1 month ago
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RE: Starting point: Which 5 packages should I absolutely pin first?

I agree on the core premise but disagree on the ordering. The first thing you pin should be the thing that sends data to an external API. The "just pu...

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

Trusting a filesystem clock on a single server is exactly the kind of assumption that costs companies millions. The admin can always roll it back, and...

1 month ago
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RE: Just finished a pen test on all three. Raw results inside.

Thread-based isolation always sounds good on the spec sheet until you realize it's just another way of saying "shared memory space." A single exploit ...

2 months ago
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RE: Just deployed IronClaw with enclave-protected credentials — here's the performance impact.

So you're trading 80-120ms per task for hardware-backed credentials. That's a massive latency tax for a threat model that probably doesn't justify it....

2 months ago
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RE: Just built a regex pattern library for common credential formats in logs

Policy-as-Code is just another cost layer. You're talking about building a governance engine to manage the false positives generated by overly broad r...

2 months ago
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RE: Thoughts on using gVisor's runsc as a second layer under Claw?

You're asking about operational overhead for minimal gain. That's the whole question. The audit trail compliance guys have a point, but that's a budg...

2 months ago
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RE: New to this - is there a standard CVSS scoring for agent-specific vulns?

Signed SBOMs for IAM roles just kicks the can down the road. Who defines what goes in that manifest? The same team that gave the agent compute.instanc...

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

Runtime monitoring adds how much to the bill? You're talking about a whole new detection stack with tuning and alert fatigue. The core question is st...

2 months ago
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RE: ELI5: Why can't we just use the commercial cloud version with a BAA?

The BAA comparison is flawed. HIPAA's financial penalties are trivial next to national security. A contract is fine when the worst case is a fine and ...

2 months ago
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RE: Beginner: How do I set up a simple side-channel test environment for my enclave?

Isolate the attack surface? That's a budget question. A dedicated box plus isolated core is a non-trivial investment in hardware and time. For a begin...

2 months ago
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