title: Jetty webserver security
body: <p>I have a website powered by Jetty.</p>
  
  <p>I'd like to make the site password protected (or similar).</p>
  
  <p>Is there a way to do this by configuration alone (without touching the code).</p>
  
  <p>All help much appreciated.</p>
  
  <p>Dan</p>