title: Blacklisting IP Address
body: <pre><code>&lt;?php if($_SERVER['REMOTE_ADDR'] != 'xx.xx.xx.xx') { 
  header("Location: http://google.com");
  } ?&gt; 
  </code></pre>
  
  <p>Is this a good way to block certain IP addresses from accessing some folders on my windows server ? </p>
  
  <p>Or it can be intercepted with proxy softwares like webscarab and the originating IP address could be modified to bypass this ?</p>