title: Is there a way to set up an iframe blacklist?
body: <p>I have noticed at least one site that is including my website in an iframe and I am curious about the best way to disallow this type of behavior.</p>
  
  <p>I already included some Javascript that should be able to pick up if a site is framing mine so I can generate a list of sites I want to block. However, there are sites I don't want to disallow iframing from.</p>
  
  <p>Would it be possible through IIS (7) to look at a list of sites, and if a request is coming from a site in that list, to fail somehow or block the request?</p>
  
  <p>Thanks!</p>