Added "X-Content-Type-Options: nosniff" header.

Till Brehm

2016-01-31 467f40ce2aaba5a1f317ba91d246d599bfd9a3d2

 interface/lib/config.inc.php

@@ -34,6 +34,7 @@
   header("Pragma: no-cache");
   header("Cache-Control: no-store, no-cache, max-age=0, must-revalidate");
   header("Content-Type: text/html; charset=utf-8");
   header('X-Content-Type-Options: nosniff');

   ini_set('register_globals', 0);
}