pfSense is a powerful open source firewall and routing platform based on FreeBSD.

Developed and maintained by Netgate.

About PFSense

My Configuration

Alerts

Buffer Bloat

Captive Portal

Certificates

Control access to specific networks

DNS

Firewall

Hardware

Install pfSense

Install pfSense in VirtualBox

Memory

Network

Packages

Password Recovery

pfBlockerNG

Plex

Restore from Backup

Restore a PFSense Backup using the CLI (Command Line Interface)

Squid

Suricata

Troubleshooting

Unbound

Upgrade PFSense

UPNP (Universal Plug and Play)

VLAN (Virtual LAN)

VPN

https://docs.netgate.com/pfsense/en/latest/

https://www.pfsense.org/

https://www.reddit.com/r/PFSENSE/

https://www.netgate.com/

https://nguvu.org/

http://www.cloudinroute.ca/wp-content/uploads/2020/12/the-pfsense-documentation.pdf