We're running a Policy Server and we'd like to know if the Policy
Server can connect to the OSBC MSSQL Policy and Session Store using
Windows Authentication ?
Policy Server 12.8SP4 on RedHat 7;
At first glance, as stated by documentation, indeed, Policy Server
doesn't support authentication to ODBC MSSQL Server using Windows
Authentication.
SQL Server Authentication Mode Considerations
SiteMinder data sources do not support Windows
authentication. Configure the data source with the credentials of a
user that is stored in the database.
https://techdocs.broadcom.com/us/en/symantec-security-software/identity-security/siteminder/12-8/installing/install-a-policy-server/configure-odbc-databases-as-policy-session-key-and-audit-stores/configure-an-odbc-database-as-a-policy-store/how-to-configure-a-sql-server-policy-store.html#concept.dita_97d4bf5706f139af11db4c4c127587b6bc368477_ConfigureaSQLServerDataSourceforstmndrSQLDataSource
As such, you have to configure a User and its password to connect to
an ODBC MSSQL Policy and/or Session Store.