pfSense and OPNsense are open-source firewall and router operating systems that share a common lineage but have diverged in philosophy and development over the years. pfSense originated as a fork of ...

We're big fans of the open-source firewall and router operating system OPNsense here at XDA, for many reasons, not the least of which is its commitment to the FOSS community. Many of us have replaced ...

The FreeBSD-based router and firewall distribution OPNsense delivers the latest update for the 25.1 branch. At the same time, there is an RC2 for version 25.7. OPNsense, originally a fork of pfSense, ...

Need a dedicated firewall appliance? OPNsense is a free, open-source solution, ready to protect your network from intrusion. The protection of your network is one of the most important jobs in the ...

I've been trying to set up a router OS in a VM on my Proxmox 6.4 (Debian-based virtualization/container platform) cluster to replace my Verizon FIOS router. I'd wanted to use OPNsense, but have run ...

I am not sure if I would have better luck here or at OPNSense forum, so I thought I'd try here first. IPv6 is a curiosity, and also it used to work out of the box when I was on a crappy Mikrotik ...