title: Symfony 2 Static asset authorisations (.js behind firewall)
body: <p>What is the procedure for securing static assets (javascript and css) behind the firewall?
  I have an admin section which uses javascript heavily. I don't really want to expose the code to the public.</p>
  
  <p>I currently compile all my javascript using assetic to files in /web/admin/js/xyz.js</p>
  
  <p>Is there a simple way to do this that I'm overlooking?</p>