Binary package “openconnect” in ubuntu bionic

open client for Cisco AnyConnect VPN

 OpenConnect is a client for Cisco's AnyConnect SSL VPN, which is supported by
 the ASA5500 Series, by IOS 12.4(9)T or later on Cisco SR500, 870, 880, 1800,
 2800, 3800, 7200 Series and Cisco 7301 Routers, and probably others.
 OpenConnect also supports the Pulse Connect Secure SSL VPN, formerly known as
 the Juniper SSL VPN or the Junos Pulse VPN.