Install network-manager-fortisslvpn by entering the following commands in the terminal:
sudo apt update sudo apt install network-manager-fortisslvpn
Description:
network management framework (Fortinet SSLVPN plugin core)
NetworkManager is a system network service that manages your network devices and connections, attempting to keep active network connectivity when available. It manages ethernet, WiFi, mobile broadband (WWAN), and PPPoE devices, and provides VPN integration with a variety of different VPN services. . This package provides a VPN plugin for Fortinet SSLVPN.
Homepage: https://www.gnome.org/projects/NetworkManager/
Version: 1.2.8-1build1
Section: universe/net