I installed EFK stack using Helm charts which is working very fine but with zero security.
I checked the minimal security for elasticsearch:
https://www.elastic.co/guide/en/elasticsearch/reference/7.16/security-minimal-setup.html
which shows that I have to add xpack variables in elasticsearch.yml files on all nodes but with installation with helm, there are no yml files generated.
Can anyone help how to enable security on kibana.