Network and Security on nzhillnet https://hillnet.co.nz/categories/network-and-security/ Recent content in Network and Security on nzhillnet nzhillnet https://hillnet.co.nz/images/hillnet-share.png https://hillnet.co.nz/images/hillnet-share.png Hugo -- 0.155.3 en-nz A LAN-Only Web Console for My Home Lab https://hillnet.co.nz/projects/homelab-console/ Fri, 02 Oct 2026 10:00:00 +1300 https://hillnet.co.nz/projects/homelab-console/ My home-lab helper scripts moved into one hardened LAN-only web console: passkey sign-in, AI-drafted pages, a security gate and sandboxed previews. Let's Encrypt for Internal Hosts with DNS-01 and SSH Push https://hillnet.co.nz/projects/lets-encrypt-dns01-automation/ Thu, 01 Oct 2026 12:00:00 +1300 https://hillnet.co.nz/projects/lets-encrypt-dns01-automation/ Replacing scattered certbot installs with one acme.sh workstation that issues Let's Encrypt certs via DNS-01 and pushes them to internal hosts over SSH. Locking Down SSH in a DMZ for Hugo Deployments https://hillnet.co.nz/projects/ssh-in-a-dmz/ Wed, 18 Feb 2026 00:00:00 +0000 https://hillnet.co.nz/projects/ssh-in-a-dmz/ How locking down SSH to a DMZ web server exposed hidden flows in my Hugo publishing, and how the pipeline later lost its inbound trigger entirely.