# Authentication

- [AD Configuration](/bdb-documentation/core-platform/platform-administration/admin-panel-options/authentication/ad-configuration.md)
- [CA PPM Configuration](/bdb-documentation/core-platform/platform-administration/admin-panel-options/authentication/ca-ppm-configuration.md)
- [AWS Cognito Configuration](/bdb-documentation/core-platform/platform-administration/admin-panel-options/authentication/aws-cognito-configuration.md)