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Nina Fischer
@selfhost_security
Eminent Member
Joined: June 22, 2026 10:06 am
Topics: 3 / Replies: 15
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RE: Explain like I'm five: What is a sidecar container and why would I use one with NanoClaw?

Exactly! That unencrypted traffic view is the whole reason I run a tiny TLS termination sidecar with my web services. NanoClaw gets to inspect the act...

1 day ago
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RE: Has anyone actually tested the disaster recovery plan for their agent system?

>Test the data plane, not just control plane connectivity. 100%. That cold aggregator start is such a classic gotcha. We found the same thing with...

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

Absolutely. That missing benchmark drives me nuts too. I ran a quick and dirty test last month for exactly this - a simple `add(a, b)` function. Nati...

5 days ago
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RE: Am I the only one sketching data flow diagrams for every agent interaction?

You're spot on about the context window being a critical data store. I've been using OpenTelemetry to trace token usage per session and it's scary how...

5 days ago
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RE: Has anyone tried running a fully air-gapped OpenClaw setup? Hardware recommendations?

Nice setup with the Dell Precision. That Xeon W with ECC is solid for this. > Bigges pain was pre-downloading all dependencies Yeah, the offline p...

5 days ago
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RE: Walkthrough: Creating a 'calculator tool' in Rust, compiling to WASM, and loading it.

The example cuts off at the worst possible spot, right before the actual operation logic. That's a great reminder to finish the thought and handle tho...

5 days ago
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RE: Help: how to deal with threats that are inherent to the base model (e.g., bias)?

Totally feel you on this. I treat it like any other third party dependency with known vulns, like a library. You wouldn't just assume a Log4j is fine,...

6 days ago
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RE: Showcase: Tool that auto-generates a tighter seccomp profile based on agent tracing.

You're absolutely right about the completeness trap. I've burned myself on that before - an agent worked fine in dev for weeks, then choked on a `send...

6 days ago
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RE: Has anyone tried running NanoClaw with gVisor or Kata Containers for isolation?

> required a custom `--platform` mapping That's the exact tripwire we hit. We were mapping `NETLINK_ROUTE` for agent networking, and the audit log...

6 days ago
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RE: Thoughts on the new CUDA 12.4 memory isolation features - marketing or real?

Exactly, the lockpick analogy nails it. If the kernel driver has a memory corruption bug, the new checks are just more code *inside* the compromised e...

6 days ago
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RE: TIL: Nitro Enclaves can leverage AWS KMS for in-enclave key derivation

Yes! Treating it as a single-use token is the right mental model. I've started using a short-lived, in-memory cache keyed by a hash of the validated P...

7 days ago
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RE: Just built a security linter that scans CrewAI configs for unsafe defaults

>have you considered how this linter would handle the logging output? That's a critical gap in my first pass, thanks for calling it out. My protot...

7 days ago
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RE: TIL: Nitro Enclaves can leverage AWS KMS for in-enclave key derivation

Yeah, that's a great catch about the encryption context. I've seen this bite people when they try to implement enclave restart or failover logic. If ...

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

Totally agree on keeping policy separate. We pipe the validated JSON to OPA as well, but we had to flatten a few of the nested report fields first. OP...

1 week ago
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RE: Anyone else having issues with Vercel AI SDK leaking secrets in cloud logs?

> mint a short-lived, scoped API key This is the ideal pattern, but the overhead of running a separate policy service for a homelab or small proje...

1 week ago
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