TDNEGO Use Cases - Analytics Database - Teradata Vantage

Security Administration

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2023-11-02
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lifecycle
latest
Product Category
Teradata Vantage™

TDNEGO automatically determines the correct mechanism to use in the following situations:

  • If a user is not sure which security mechanism is required by mechanism policy in the external directory the user can select TDNEGO.
  • If a user has different passwords for Kerberos and LDAP and is not sure which password goes with which mechanism the user can select TDNEGO.
  • If a user wants to do a single sign-on (SSO) but does not know which mechanisms support SSO the user can select TDNEGO without providing credentials and TDNEGO automatically uses the appropriate mechanism.
  • If a client application does not support mechanism selection, the site can set the default negotiating mechanism to TDNEGO at either the client or at the server.