By: Flo Goss user 01 Apr 2016 at 5:47 a.m. CDT

2 Responses
Flo Goss gravatar
Hello, In the last version 2.4.2, there are two options " Authentication mode" and "oxTrust authentication mode", but the [doc](https://www.gluu.org/docs/oxtrust/configuration/#manage-authentication) says nothing about the second one. What's the difference between both ? And what's the difference between Default and internal ?

By Yuriy Movchan staff 01 Apr 2016 at 6:12 a.m. CDT

Yuriy Movchan gravatar
Hi, It's default authentication mode for all applications which request authorization but not pass acr_values parameter. If you not specify any value in this drop down list oxAuth should use custom authentication script with lover priority.

By Mohib Zico staff 01 Apr 2016 at 6:14 a.m. CDT

Mohib Zico gravatar
Created a github [issue](https://github.com/GluuFederation/docs/issues/84) to update doc. 'oxTrust' is the codename of Gluu Server GUI. Whenever you prefer some method for 'oxTrust' ( say, oxPush2 ) and another one for 'oxAuth' ( say, default ) then here is the scenario: 1. User who is trying to log into Gluu Server admin panel, he/she will get 2FA with oxPush2. 2. General users who will just do the SSO with Gluu Server, won't get oxPush2 or 2FA but will move through Default. 'Internal' is a custom method for authentication. You can check the script in custom script section.