Which protocol to choose for a secure client-server application?

Question

Encryption

Good afternoon! I am planning the implementation of a client-server application, I wanted to know your vision. Application - monitoring and remote administration of client wheelbarrows.
Which option is preferable:
Listener agents on client cars and a client on the viewer? Or the server and agents connecting to it? It would be desirable that both sides could, if necessary, send requests, respectively, need to do tunneling?
In any case, which protocol is preferable, https rest or plain tcp socket with ssl? Perhaps someone has examples of the implementation of such listeners? Thanks in advance.

Answer 1

Remote administration protocols usually build agents on client wheelbarrows according to the scheme (often even without an administration environment, with remote installation) and a client on a support computer. For example, DameWare works according to this scheme - you have one place where you can administer all the cars of the domain and place the client remotely if necessary.

Answer 2

A question the answer. If you want a competent answer, ask a question in a technical language.
The choice of protocol depends on the traffic, encryption requirements and the ability to install the client (on some cars, I did not understand what kind of cars they were), and the performance characteristics of the server. It is also a good idea to take into account the network topology (thin or thick client), the availability of requirements for communication stability, and so on.