A custom-authentication mechanism is a user-authentication mechanism that is above and beyond the mechanisms that are provided with SQL Engine:
- Teradata Method 2
- KRB5 (Kerberos authentication)
- SPNEGO (used for Kerberos authentication for logons from Windows .NET clients)
If additional information is required, customers should contact their Teradata representative. Teradata representatives requiring help should contact Teradata Corporate Export Compliance, Law Department.