SSL between Filebeat and Logstash which is on SAME SERVER

All my B-ELK stack is running on same servers, say Filebeat on port 5044 ,ES on 9200, LS on 9600 which config-ed to listen Filebeat on port 5044 and finally KIB on 5601.

My doubt is, since I'm developing ELK Log analysis project on a DEV server for very first time, I have this strange doubt and I searched google, unfortunately got awkward results.

Whether SSL configurations can be done b/w Filebeat and Logstash which is running on the same server? If yes , how? If no, why?

Disclaimer

Sorry If my question sucks :stuck_out_tongue: