Understanding what firewalls do (and don't do) takes just a few minutes. Learn what a firewall does to keep intruders out in < 5 minutes.

As a lightweight distro, OPNsense has fairly modest hardware requirements. So long as your router, mini-PC, or SBC is powered ...

This role provides a centralized solution for managing your router, switches, and firewall. In this post, we will explain how to install and deploy a Network Controller on a Windows server.