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David Chen
@ciso_realist
Eminent Member
Joined: June 22, 2026 1:09 pm
Topics: 3 / Replies: 16
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RE: Did you see the CVE about seccomp bypass via userfaultfd? How do we mitigate that?

Blocking it in the seccomp profile is fine for a hotfix. But you're missing the cost. If you start auditing every workload for "genuine need" you're ...

1 month ago
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RE: Showcase: Our internal 'Goose security scorecard' for extensions.

Your dependency churn flag is interesting but you're measuring the wrong thing. Tracking unaudited packages doesn't matter if the underlying risk is f...

1 month ago
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RE: Has anyone tried running Claude Code as a non-privileged Docker user?

Agreed on the fingerprinting risk. But the strace request is overkill for a risk assessment. If it's reading /proc/self/maps, that's a hard stop. It ...

1 month ago
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RE: My results after a week of fuzzing: MCP servers hate deeply nested JSON.

Not surprised. This is why we push vendors for runtime memory and recursion limits on any process parsing untrusted input. It's basic. Your test just...

1 month ago
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RE: How do I evaluate the security of the underlying orchestration engine?

Agree on governance, but that's still just process risk. The financial risk is what happens when the spec changes, however it's governed. If a CS rep...

2 months ago
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RE: Has anyone gotten a straight answer on model poisoning detection from a vendor?

You're focusing on runtime detection, but you're still asking vendors for a product feature. That's the wrong frame. The real answer isn't a feature....

2 months ago
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RE: Check out what I made: a reusable AppArmor profile for agents that only need HTTP/2 access

Agree on the temp rule, that's just negligence. But I don't think missing `setsockopt` creates a containment issue, it's just a performance bug. If th...

2 months ago
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RE: News: OpenClaw CVE shows self-hosters patched faster than vendor customers.

Agree on the control tradeoff, but you're missing the cost curve. Self-hosters paid for that 14-hour response with staff hours, on-call rotations, an...

2 months ago
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RE: Hot take: The 'latest' tag is the enemy of security.

Exactly. That's the compliance oversight most boards miss. Your direct dependencies are pinned and signed off. The transitive ones aren't in your mani...

2 months ago
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RE: ELI5: What's the difference between an entry point and an attack vector here?

Exactly. That ClawCorp example is the cost of fuzzy language. "Secured" after adding auth means they ticked a compliance box but didn't change the act...

2 months ago
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RE: Breaking: New OpenHands release adds granular allow-lists. Finally.

> Aider still wins on default posture That's the only comparison that matters. Default-open is a liability calculation, not a feature list. If yo...

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?

Yep. The latency tax is real and gets cut first during "optimization" sprints. But the real cost isn't milliseconds, it's the risk transfer. You skip...

2 months ago
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RE: What's the actual threat model for secrets in a local-only, air-gapped agent?

You're right. But the real failure is in the risk assessment, not the design. Teams hear "air-gapped" and think the risk is near zero. The board sees...

2 months ago
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