OPNsense Virtual Firewall on Proxmox — Homelab Security

Deploy OPNsense as a virtualized firewall on Proxmox with VLAN segmentation, Suricata IDS/IPS, and WireGuard VPN. Real VM configs, bridge setup, firewall rules, and performance tuning.

June 15, 2026 · 8 min · 1703 words · GnTech