For configuring Teradata Studio/Studio Express with Kerberos authentication when Windows defender is enabled, you need JDK or JRE version 11.0.13 or 17. To configure Teradata Studio/Studio Express:
- Remove the following entries from TeradataStudio.ini or TeradataStudioExpress.ini files.
- Dsun.security.krb5.debug=true
- Djava.security.auth.login.config=C:\Program Files\Teradata\Client\xx.xx\Teradata Studio nt-x8664\TeraJDBC.config
- Add the following entry to TeradataStudio.ini or TeradataStudioExpress.ini files.Dsun.security.jgss.native=true
- Restart the Teradata Studio/Studio Express.