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Latest Field Notes
Fresh walkthroughs, configuration notes, diagrams, scripts, and lessons from real networks, security work, homelabs, AI workflows, and PisoWiFi deployments.
- Building a Network Digital Twin WorkflowA network digital twin is useful when it models topology, intent, policy, dependencies, and change impact. Here is a practical workflow for using it safely.
- Reverse Proxy for Media Apps: Nginx Proxy Manager, SSL, Access Lists, and SecurityA practical guide to reverse proxying Plex-adjacent admin apps with Nginx Proxy Manager, Let's Encrypt, access lists, DNS, LAN-only rules, and safer… Read more: Reverse Proxy for Media Apps: Nginx Proxy Manager, SSL, Access Lists, and Security
- Homelab DNS Guide: Local Names, Ad Blocking, and ReliabilityA practical homelab DNS design for local names, ad blocking, split DNS, redundant resolvers, VPN clients, and safe internal naming.
