This chapter describes how to integrate Sophos Astaro appliance with the DualShield unified authentication platform in order to add two-factor authentication into the IPSec VPN and SSL VPN login process.
Sophos Astaro supports using an external RADIUS server as its authentication server, and the DualShield unified authentication platform includes a fully compliant RADIUS server – DualShield Radius Server. Therefore, the first step is to follow the guide below to study how to implement a RADIUS MFA with DualShield.
Once you have built up a basic MFA system with a DualShield authentication server and a Dualshield RADIUS server, and you have learned how to set up applications, agents, logon procedures etc in the MFA server, then you can follow the steps below to configure your DualShield MFA server and your Sophos Astaro appliance.