# Authentication

> Source: https://docs.synthesized.io/tdk/latest/user_guide/060_security_compliance/authentication/
> For the complete documentation index, see [llms.txt](https://docs.synthesized.io/llms.txt).

Configure authentication methods for the platform including SSO, LDAP, Active Directory, and Kerberos.

## What You’ll Find Here

- **Single Sign-On (SSO)** - OAuth 2.0, SAML integration
- **LDAP / Active Directory** - Enterprise directory integration
- **Kerberos** - Kerberos authentication
- **API Keys** - Service account authentication

## All Topics

- [Single Sign-On (SSO)](https://docs.synthesized.io/tdk/latest/user_guide/060_security_compliance/authentication/sso)
- [LDAP/Active Directory](https://docs.synthesized.io/tdk/latest/user_guide/060_security_compliance/authentication/ldap_activedirectory)
- [Kerberos](https://docs.synthesized.io/tdk/latest/user_guide/060_security_compliance/authentication/kerberos)

## Where to Start

- **Enterprise SSO**: [SSO Configuration](https://docs.synthesized.io/tdk/latest/user_guide/060_security_compliance/authentication/sso)
- **LDAP**: [LDAP Setup](https://docs.synthesized.io/tdk/latest/user_guide/060_security_compliance/authentication/ldap_activedirectory)

## Related Topics

- [Role-Based Access Control](https://docs.synthesized.io/tdk/latest/user_guide/060_security_compliance/rbac/)
- [Administration](https://docs.synthesized.io/tdk/latest/user_guide/050_deployment_operations/administration/)