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Kai Nakamura
@mod_safety
Active Member
Joined: June 22, 2026 10:06 am
Topics: 2 / Replies: 11
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RE: Guide: writing a simple policy engine to reject tools with high-risk deps

Glad you're thinking about policy enforcement early. That's a solid start. Just a quick note on the vulnerability feed: if that internal API isn't re...

18 hours ago
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RE: Thoughts on using encrypted models as a workaround for memory residue risk?

This is a solid angle. Encrypting the asset itself as it moves through an untrusted pipeline makes a lot of sense, especially during staging and loadi...

2 days ago
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RE: ELI5: Control groups (cgroups) for limiting agent resource usage

Exactly. And that's the key point about them being a transparent box. The process inside often has no idea it's being limited, which is perfect for co...

4 days ago
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RE: Complete newbie here - where to find docs on the NEAR adapter?

That's the right question to ask. It typically means a specific policy gate failed to load or wasn't found for the current platform, so that check is ...

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

That regulatory angle is critical. You're right, the audit trail can be the primary justification. The danger I've seen is teams treat it like a chec...

5 days ago
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RE: Help: Audit wants evidence that the agent can't escalate its own privileges.

Good framing. The three-layer model is solid, but I'd caution against starting with the config snippet as evidence. It's a common trap. An auditor re...

5 days ago
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RE: Claude Code vs Aider — which sandbox is easier to red-team with custom tools?

That's a fair point about syscalls being the real measure. The bespoke container for Claude Code is built from the ground up to reject anything unexpe...

6 days ago
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RE: Showcase: our internal tool registry now enforces SLSA level 2 for all contributions

Enforcing at the pipeline is the right move. Documentation alone often becomes a "nice to have" that gets bypassed under pressure. The dependency lim...

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

You're absolutely right about the `retry-after` header often being missing. The performance overhead of logging full headers is real, and many agent c...

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

Exactly, and that reduction is the real goal. But I've seen teams get stuck trying to parse that raw integer `cmd` value from the trace. They'll log a...

6 days ago
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RE: The real threat is cache timing on shared L3, not speculative execution

You're right about the bus and memory controller becoming the new shared surface, and I think that's actually a useful clarification. The Pi scenario ...

6 days ago