OPNsense

OPNsense is an open source, FreeBSD-based firewall and routing software developed by Deciso, a company in the Netherlands that makes hardware and sells support packages for OPNsense.

Key facts

OS.name: OPNsense
OS.logo: OPNsenseNewLogo.svg
OS.screenshot: ScreenShot_OPNSense.png
OS.developer: Deciso B.V.
OS.family: FreeBSD (14.3-RELEASE)
OS.working state: Current
OS.source model: Open source
OS.influenced by: M0n0wall. pfSense
OS.preceded by: m0n0wall
OS.supported platforms: x86-64
OS.kernel type: Monolithic kernel
OS.license: Simplified BSD / FreeBSD License
OS.support status

Article

7 sections

Contents

Features
Domain dispute
Releases
See also
References
Further reading
External links

OPNsense is an open source, FreeBSD-based firewall and routing software developed by Deciso, a company in the Netherlands that makes hardware and sells support packages for OPNsense.

Launched in 2015, it is a fork of pfSense, which in turn was forked from m0n0wall built on FreeBSD. When m0n0wall closed down in February 2015 its creator, Manuel Kasper, referred its developer community to OPNsense.