// joomla com_g2bridge Components Lfi
// http://cxsecurity.com/issue/WLB-2013060227

if(isset($_REQUEST['option']) 
  AND isset($_REQUEST['controller'])
  AND strtolower($_REQUEST['option']) == "com_g2bridge"
  )
{
  if(preg_match('/(tmp|etc|dev|root|bin|sbin|lib|lib64|tftpboot|data|onapp|boot|home|backup|net|misc|sys|var|selinux|lost\+found|media|mnt|opt|srv|usr)/ix', $_REQUEST['controller'])){
    $this->add_log('Posted variable '.$key.' matched com_g2bridge attack pattern in rule with id:'.$rule_id,'standard');
    die(include(JPATH_ADMINISTRATOR.'/components/com_jhackguard/filter_match_error.html'));
  }
}