title: How to prevent others from adding the service reference of the hosted wcf service?
body: <p>If i am hosting a WCF service so that someone(i.e someone whom i know) can consume my service, but what if someone else(i.e someone whom i don't know) consumes it then would do i? How do i prevent that?How can this be achieved?</p>
  
  <p>Can it be done through service throttling or what are the other ways of achieving this?</p>