https://rickvanderzwet.nl/ Blog posts tagged 'process' (subset of rickvanderzwet.nl) https://rickvanderzwet.nl/blog/2026/10/16/ai-agent-measurement-hygiene/ ## Introduction I maintain a small FreeBSD infrastructure: a home router, a backup server on a remote site behind NAT, reverse SSH tunnels to reach it, and port knocking in front of the tunnel endpoint - the setup described in my [previous post](/blog/2026/10/12/ssh-concentrator-port-knocking/). Mo... Fri, 16 Oct 2026 21:45:00 +0000 https://rickvanderzwet.nl/blog/2026/10/16/ai-agent-measurement-hygiene/