Librenms-agent Auth and encryption

So I have been playing around with the librenms-agent and haven’t found a way of encrypting and Auth the connections. It working but I can access all the information by just using telnet.

There is alot if information being passed that proberly isn’t wise to be sending in clear text.

The only way I can see limiting some access is using firewall rules with source address for port 6556.

Anyone got any pointers on solving this one

Any help would be much appreciated