Secure Unit Authentication

Secure Unit Authentication
Secure Unit Authentication (SUA) is a feature introduced in Security Appliance software
version 6.3 to improve security when using a Security Appliance as an Easy VPN Remote
device. With SUA, the Easy VPN Remote Server can require one-time passwords, two-factor
authentication, and similar authentication schemes before the establishment of a VPN tunnel
to the Easy VPN Server.
SUA is configured as part of the VPN policy on the Easy VPN Server and cannot be
configured directly on the VPN Remote device. The Easy VPN Remote device downloads the
VPN policy (after connecting to the Easy VPN Server), which enables or disables SUA.