Intergration with Kerberos and Appian

People use to setup Kerberos authentication directly with Appian by customizing Appian's Spring Security files, which is why you can see discussion on the topic pop up when searching through Community posts. Support for customizing Appian's Spring Security files has since been deprecated in favor of the Admin Console configurations. Customizing the Spring Security files was never straight forward and often led to upgrade and maintenance issues.

The best approach for configuring SSO in Appian is to utilize the SAML configurations in the Admin Console. The end user experience via PC or mobile app will depend largely on what identity provider you have available to configure the SAML authentication with Appian.

https://docs.appian.com/suite/help/19.2/Authentication.html

https://docs.appian.com/suite/help/19.2/Appian_Administration_Console.html#saml-authentication 

People use to setup Kerberos authentication directly with Appian by customizing Appian's Spring Security files, which is why you can see discussion on the topic pop up when searching through Community posts. Support for customizing Appian's Spring Security files has since been deprecated in favor of the Admin Console configurations. Customizing the Spring Security files was never straight forward and often led to upgrade and maintenance issues.

The best approach for configuring SSO in Appian is to utilize the SAML configurations in the Admin Console. The end user experience via PC or mobile app will depend largely on what identity provider you have available to configure the SAML authentication with Appian.

https://docs.appian.com/suite/help/19.2/Authentication.html

https://docs.appian.com/suite/help/19.2/Appian_Administration_Console.html#saml-authentication