Deciso's OPNsense Tour

Virtual Private Network

A virtual private network (VPN) extends a private network across a public network, such as the Internet. It enables a computer to send and receive data across shared or public networks as if it is directly connected to the private network, while benefiting from the functionality, security and management policies of the private network.

Your private connection from every device

OSX & Windows




IPsec allows connectivity with any device supporting standard IPsec. This is most commonly used for site to site connectivity to other OPNsense installations, other open source firewalls, and most commercial firewall solutions (Cisco, Juniper, etc.). It can also be used for mobile client connectivity (road warrior).


A powerful SSL VPN solution supporting a wide range of client operating systems including mobile (Android / IOS).


Layer 2 Tunnelling Protocol (L2TP) is a tunnelling protocol used to support virtual private networks (VPNs) or as part of the delivery of services by ISPs.

Turnkey  IPsec & OpenVPN Appliances for Site-Site and Road Warrior configurations
Integrated Easy Client Exporter

Export your configuration and required certificate with a simple click on a button.


Screenshot OPNsense OpenVPN client exporter

Your Next Firewall is Open Source !

OPNsense is an open source, easy-to-use and easy-to-build FreeBSD based firewall and routing platform.

OPNsense is licensed under an Open Source Initiative approved license. OPNsense is and will be available with the simple 2-clause BSD license.