> For the complete documentation index, see [llms.txt](https://olddocs.exivity.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://olddocs.exivity.io/security/authentication.md).

# Authentication

- [Token](https://olddocs.exivity.io/security/authentication/token.md)
- [LDAP](https://olddocs.exivity.io/security/authentication/ldap.md)
- [SAML2](https://olddocs.exivity.io/security/authentication/saml2.md)