Bill's Blog

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IT student documenting real networking, security & Linux projects — built with Claude Code on Debian.

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New here? These three cover the range — networking, self-hosted security, and the Claude workflow.

Virtual VLAN Segmentation on pfSense — Three Isolated Zones, No Managed Switch Building three firewall-isolated network segments — Trusted, IoT, and Guest — entirely in virtual machines, … 12 Jul 2026 · 8 min read

Self-Hosting a Password Manager the Hard Way: Vaultwarden, Caddy, and Three Firewalls Fighting Building a self-hosted password vault with a genuinely trusted TLS certificate and zero inbound ports — and … 15 Jul 2026 · 11 min read

Syncing Claude Code Across Devices with a Custom MCP Hub over Tailscale Linking two independent Claude Code agents — a home-lab VM and a roaming laptop — through a custom MCP server … 7 Jul 2026 · 6 min read

Latest post I Hardened This VM by Hand. Lynis Scored It 68/100. 20 Jul 2026 · Read → ▶_Terminaltry the shell ⌘Projectsthe build log ◆GitHubthe code ◗Nowwhat I'm up to

About this blog

IT student using Claude AI to build and manage this site. I run Claude on a Debian VM, with pfSense as a firewall VM for added security.

This blog documents my personal projects — networking, security, Linux, and more. I give Claude the input; it does the rest.

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