I am dealing with a issue while working on sharepoint. It is a port of domain and it is inside DMZ. There is a separate domain which is working inside the corporate network. DMZ is a kind of trusted inside the internal domain and the sharepoint allows the user to access resources. So somehow it looks a kind of security threat to our resources if there are different ports which are set to open and which ignored. I am a bit curious bout using the best thing I can do here.