I wondered alone as a cloud... in the net, and I finally found (and maybe understand) something of remoting. I have a server application, it handles a DB, and I want a client application to get data from it, after authentication. For authentication I use sockets, but for communicating I could use now remoting, for example remoting the dataset object.

The question is how to prevent from getting a new object from the server if the client is not authorized.
I didn't find anything on the net, could please someone light on me?

Thx