Censored internet access though (Korean Porn-Blocker)<p><pre><code>   [ec2-user@ec2 ~]$ curl youporn.com
   &lt;html&gt;&lt;script&gt;
   var arg = &quot;http:&#x2F;&#x2F;warning.or.kr&quot;;
   var str = new Array();
   str = arg.split(&quot;&amp;&quot;, 1);
   var a = new Array();
   a = str[0].split(&quot;=&quot;);
   var b = Math.floor(a[1] &#x2F; 100);
   var c = new Array();
   if(b == 10){location.replace(&quot;http:&#x2F;&#x2F;www.naver.com&quot;);}
   else if(b == 20){location.replace(&quot;http:&#x2F;&#x2F;www.daum.net&quot;);}
   else if(b == 30){location.replace(&quot;http:&#x2F;&#x2F;www.paran.com&quot;);}
   else{ c = a[0].split(&quot;?&quot;);
   location.replace(c[0]);}
   &lt;&#x2F;script&gt;&lt;&#x2F;html&gt;</code></pre>