Merge pull request #59 from forana/nginx-note

added description for wazuh-nginx

README.md

@@ -10,6 +10,7 @@ In this repository you will find the containers to run:
 * wazuh: It runs the Wazuh manager, Wazuh API and Filebeat (for integration with Elastic Stack)
 * wazuh-logstash: It is used to receive alerts generated by the manager and feed Elasticsearch using an alerts template
 * wazuh-kibana: Provides a web user interface to browse through alerts data. It includes Wazuh plugin for Kibana, that allows you to visualize agents configuration and status.
+* wazuh-nginx: Proxies the Kibana container, adding HTTPS (via self-signed SSL certificate) and [Basic authentication](https://developer.mozilla.org/en-US/docs/Web/HTTP/Authentication#Basic_authentication_scheme).
 
 In addition, a docker-compose file is provided to launch the containers mentioned above. It also launches an Elasticsearch container (working as a single-node cluster) using Elastic Stack Docker images.