After long searches I found a version of Fortinet SSL VPN Client for Linux that works well on my Ubuntu 12.04. The previous versions I found was causing the VPN connection to terminate in less than 30 seconds. This version (4.0.2254) is released in 2012 so it is pretty recent. Download it from here (version 4.0.2254):

To install FortiClient for linux please follow the instructions below for your specific linux distribution. Centos 7 and Redhat 7 . Add the following repository . sudo yum-config-manager --add-repo https://repo.fortinet.com/repo/centos/7/os/x86_64/fortinet.repo . Install FortiClient . sudo yum install forticlient Fedora 27. Add the following repository Go to Tools > Personal Toolkit > SSLVPN Linux Client, and download the software. Older versions can be downloaded from the Fortinet Customer Service & Support web portal. To download the software: Log in to the Fortinet Customer Service & Support web portal at https://support.fortinet.com; Select on ‘Download’ tab, then ‘Firmware Images’. Oct 05, 2011 · Hi All, I am currently using FortiClient (from Fortinet) tool to connect to company VPN server for working from home but this tool can only run on Windows. I have been searching for Linux version for long time but no luck so far. The FortiClient VPN installer differs from the installer for full-featured FortiClient. You can only download the free VPN client from FNDN or FortiClient.com. When the free VPN client is run for the first time, it displays a disclaimer. You cannot configure or create a VPN connection until you accept the disclaimer: This article might be relevant to you if you have problems connecting to a FortiGate IPSec VPN with Linux (vpnc). For example, when using NetworkManager, you might see something like this in syslog: VPN connection 'FortiGate VPN' (IP4 Config Get) reply received from old-style plugin. VPN Gateway: 1.2.3.4 Tunnel Device: tun0

For Microsoft Windows Server, FortiClient supports the Vulnerability Scan, SSL VPN, and AV features, including obtaining a Sandbox signature package for AV scanning. To use SSL VPN on a Windows Server machine, you must enable your browser to accept cookies. Otherwise, tunnel connection fails.

Fortinet Knowledge Base - View Document Go to Tools > Personal Toolkit > SSLVPN Linux Client, and download the software. Older versions can be downloaded from the Fortinet Customer Service & Support web portal. To download the software: Log in to the Fortinet Customer Service & Support web portal at https://support.fortinet.com; Select on ‘Download’ tab, then ‘Firmware Images’. How to connect to a FortiGate IPSec-VPN using Linux

Forticlient – SSLVPN .deb packages | Bits and Bytes

Fortigate Vpn Client Download - listsabc The SSL VPN client. If the client computer runs Microsoft Windows, they can download the tunnel mode client from the web portal. If the client computer runs Linux or Mac OS X, the user needs to download the tunnel mode client application from the Fortinet Support web site. See the Release Notes for your FortiOS firmware for the specific. Fortinet - openfortivpn under Ubuntu Linux > glitchlist Apr 03, 2020 strongSwan on linux as IPSec VPN client | Fortinet