First time posting here :). I am having some difficulty getting Sophos UTM working with my local Active Directory domain. I have followed the instructions available on the Duo site and I can authenticate with my Duo proxy which is configured with ‘[radius_server_auto]’ and which returns ‘server test passed’. I also have a ‘[cloud]’ section in the config file which allowed for AD Sync on the Duo website (this also works fine). If I however try to do a test authentication with an AD account through the Sophos UTM and select ‘ssl’ as ‘nas’ identifier, the following event is thrown ‘Radius authentication failed’ and ‘No groups have been found for this user’. What am I missing here?
Example of [ad_client]
Any help you can offer up would be much appreciated :).