Welcome to OPNsense’s documentation!¶
OPNsense® is an open source, easy-to-use and easy-to-build HardenedBSD based firewall and routing platform.
OPNsense includes most of the features available in expensive commercial firewalls, and more in many cases. It brings the rich feature set of commercial offerings with the benefits of open and verifiable sources.
Table of Contents¶
- Introduction
- Releases
- 20.1 “Keen Kingfisher” Series
- 19.7 “Jazzy Jaguar” Series
- 19.1 “Inspiring Iguana” Series
- 18.7 “Happy Hippo” Series
- 18.1 “Groovy Gecko” Series
- 17.7 “Free Fox” Series
- 17.1 “Eclectic Eagle” Series
- 16.7 “Dancing Dolphin” Series
- 16.1 “Crafty Coyote” Series
- 15.7 “Brave Badger” Series
- 15.1 “Ascending Albatross” Series
- Installation and setup
- Lobby
- Reporting
- System
- Interfaces
- Firewall
- Virtual Private Networking
- Services
- Community Plugins
- Third-party Plugins
- Troubleshooting
- Development Manual
- Project Relations
- Legal notices
- Support Options
- Contribute
- History