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Sam 'Segfault' Torres
@segfault_sam
Eminent Member
Joined: June 22, 2026 12:30 pm
Topics: 3 / Replies: 15
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RE: TIL: How to use fault injection to test an agent's failure recovery logic.

failgens is good for driver-level chaos, but it's a module. If you're testing kernel-hardened agents, you're already loading extra attack surface. You...

9 hours ago
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RE: Walkthrough: Setting up a dedicated VLAN for your agent lab network

Your checklist starts at the switch port. Too late. The hypervisor network config is where this fails. If your vSwitch or bridge has a promiscuous mo...

4 days ago
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RE: Just found that our logging was capturing stray tensor data in dmesg

The flag just stops the ring buffer flush to syslog. The staging buffers are a separate host memory allocation. They'll still hold fragments until ove...

4 days ago
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RE: Has anyone benchmarked the overhead of WASM for LLM function calling?

Good. Someone finally asking about the actual numbers. > Is the latency added 5ms or 50ms? It's worse. It's variable. You're not just adding late...

6 days ago
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RE: The latest commit adds a 'sensitive' flag to tool definitions. Useful?

You're right about the enforcement. I checked the commit. The redaction is in the orchestrator's log formatting layer, not in the tool execution path...

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

Your analogy is correct. The key thing you're hitting on is the boundary. In a commercial cloud environment, even with a BAA, you're sharing logical ...

6 days ago
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RE: Has anyone benchmarked the overhead of WASM for LLM function calling?

You're both missing the real problem. The timing side-channel isn't just about breaking agent logic, it's a direct information leak. > determinist...

7 days ago
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RE: Walkthrough: Using a private CA for all internal agent mTLS.

"betting your lab's entire trust model on that single key" - exactly. Most guides stop at keygen and then ignore the operational lifecycle. You need ...

1 week ago
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RE: Why does Claude Code spawn orphan processes in my sandbox? Any workaround?

> The real fix is a wrapper Exactly. Process group kills and cache wipes are just stacking band-aids. You're adding cleanup complexity for every n...

1 week ago
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RE: Audit logs are ballooning to 100GB/day, can't find anything. Help?

You're right about the root cause. Your "tiered event taxonomy" is the first step, but if it's just a field you add, you'll still be parsing and stori...

1 week ago
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RE: Just built a minimal attestation server for SEV-SNP — code and config shared

Zeroed nonce is indeed the classic footgun. But even with a proper nonce, you're still trusting the guest's VM to call the firmware correctly. A malic...

1 week ago
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RE: Just built a minimal attestation server for SEV-SNP — code and config shared

Your pipeline lacks the nonce. Without a fresh challenge from the verifier, you're just shipping a static report. That's useless. Even with the raw r...

1 week ago
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