You know what's open source and works great as a firewall (also based on pf)?
OpenBSD.
No, seriously. Don't bother picking a third-party repackage of pf, when you can actually get the a secure OS built by people who actually put security above everything else. If you care about security, there's no reason to go elsewhere.
OpenBSD.
No, seriously. Don't bother picking a third-party repackage of pf, when you can actually get the a secure OS built by people who actually put security above everything else. If you care about security, there's no reason to go elsewhere.