title: which type of security is needed for WCF
body: <p>Here is my scenario, I have a WCF Service that is hosted on in internal server behind a firewall.</p>
  
  <p>The client is a web application that resides on the web server in the DMZ.
  The firewall is open on a port between the two nodes so the connection can be made from the client to the server.</p>
  
  <p>What type of binding do I need to be using for security here. Do you know of an example program or tutorial? </p>
  
  <p>When I search for this, all i find is where the service is being used by clients across the internet and using windows authentication or prompting for a user name and password.</p>
  
  <p>I just need our app on the web server to talk to the web service. Any recommendations are appreciated.
  Thanks!</p>
  
  <p>Also, my web service is running as a console application.</p>