We’re happy to announce support for Elasticsearch 2.4.1
Search Guard (®) is an Elasticsearch plugin that offers encryption, authentication and authorisation. It builds on Search Guard SSL and provides pluggable auth/auth modules in addition.
Search Guard (®) SSL is a free and open source plugin for Elasticsearch which provides SSL/TLS for the transport- and REST-layer.
Commercial support is also available here https://floragunn.com/searchguard-ssl/searchguard-ssl-support/