IMPORTANT: Version 6.6 of Elasticsearch has passed its maintenance date.
This documentation is no longer being updated. For the latest information, see the current release documentation.
The Elastic Stack security features enable you to easily secure a cluster. You can password-protect your data as well as implement more advanced security measures such as encrypting communications, role-based access control, IP filtering, and auditing.
- Configuring security
- How security works
- User authentication
- Configuring SAML single-sign-on on the Elastic Stack
- User authorization
- Auditing security events
- Encrypting communications
- Cross cluster search, tribe, clients, and integrations
- Tutorial: Getting started with security
- Tutorial: Encrypting communications