Options:
Cisco Any Connect
Cisco Mobility Connect
You will be able to download from:
https://software.cisco.com/download/home
Versions available for Windows, Mac, and Linux.
Other Options:
OpenConnect
Global Protect
NordLayer
Using Anyconnect VPN on Linux:
Open Connect:
https://www.infradead.org/openconnect/download.html
NordLayer Business VPN:
https://nordlayer.com/business-vpn
“A VPN is a security solution that provides a tunnel between your organization’s resources and the employees accessing them. In essence, only employees connected to the VPN servers can access company resources on the network. Since this tunnel is encrypted end-to-end, businesses need not worry about unwanted access or visibility into their network — ensuring complete protection and anonymity of all traffic.” Ref: NordLayer Website