We have configured a Service Gateway in the DMZ in order to send the data to the gateway instance and then sending data to the master server over sending inventory data directly to the master server. Everything is working very well so far. The service gateway is configured on port 443 (https) with signed certificate.
We would like to require all external users to authenticate (with username and password), and then send data to the Master Server. Any thoughts/experience how it should be done?!