I have to implement a solution to share some xml files between a frontend server in a DMZ and his backend in an internal network. Both servers are Solaris 10 boxes. What is the better way regarding security?
The backend server has a oracle database and both servers creates xml files. So, I have two process: 1. When the frontend server generates the xml file, the backend server takes it and loads it to the database 2. When the backend creates an xml file, the frontend server, through a java servlet, reads that xml file and deletes it.
Basically, this application needs a pool where let and take the xml files and that could be accessible by both servers.