Having services and open ports available to the public Internet is a very high security risk. The Ardexa Tunnel application enables you to securely and remotely access services (e.g. Web, SSH, FTP), on the edge network, without the need to make those services public. Using the Ardexa Agent (installed on the Windows or Linux edge device), the Ardexa Tunnel allows you to reach into your protected remote network over an encrypted channel and get your work done without ever leaving the office.
Details on the Ardexa Tunnel are documented here.