How do I set up security for my ELK stack?

How do I set up security for my ELK stack?

To secure your ELK stack, you should enable security features in Elasticsearch, configure user roles, and set up TLS.

What are the steps to enable TLS?

You need to generate SSL certificates, configure Elasticsearch and Kibana to use them, and update your configuration files.

Can I use a self-signed certificate?

Yes, you can use a self-signed certificate, but it's recommended to use a trusted certificate for production environments.

How do I manage user roles?

You can manage user roles through the Kibana interface or by using the Elasticsearch API to define roles and permissions.