SailPoint IIQ Pass Through Authentication using Active Directory – Global Catalog

Purpose : Here, we will be discussing about the SailPoint IIQ Pass-Through Authentication with respect to custom Active Directory attribute using Global Catalog Server.

Quick Description :

What is Pass-Through Authentication ?

Pass-Through Authentication, the user logs in to the IdentityIQ application through the normal IdentityIQ login page but the system validates the user’s credentials against an external source, “passing” the ID and password “through” to the authorizing system instead of consulting IdentityIQ’s internal records.

What is Global-Catalog server ?

The global catalog contains a partial replica of every naming context in the directory like, the schema and configuration naming contexts But, with only a small number of their attributes.

Requirements Context :

In a multi domain environment, it would be efficient to use global catalog because IIQ does not need to traverse through all the LDAP referrals returned for different domains during user login authentication. When using a Custom Active Directory attribute for correlation, where that attribute is not promoted to global catalog repository, then the SailPoint IIQ will be driven to a tangled state which results in Pass-Through Authentication Failure.

In order to overcome such scenarios, we can

In order to replicate the custom created attribute in Active Directory to the Global Catalog repository, we require a Active Directory Schema snap-in. which can be installed using the power-shell command regsvr32 schmmgmt.dll as an administrator.

Once the Active Directory Schema Snap-in is installed, we can add this snap-in for further customization in the Microsoft Management Console (MMC).Here, inside the Active Directory Schema snap-in, we can replicate the custom created attribute to the Global Catalog server.

Which will enable Successful Pass-Through Authentication in SailPoint IdentityIQ.

Pranith Patel

Leave a Reply

Your email address will not be published. Required fields are marked *