| Dernières réponses | |  Proxy Detection in php
?php
/*
This will detect any suspicious open socket
that the user is running and if found in an
array, it will not let the user proceed to
the website, and the ability to allow certain
hosts to pass the scan.
How can u use dis :
include this page in any webpage you want protected.
*/
$Ports = array('1080', '8080', '8000', '3128', '8888', '23', '80', '8081'); // To hold the list of ports.
$AllowedHosts = array('localhost', 'allowedhost.com'); // To hold the list of allowed hosts.
$DisallowedHosts = array('127.0.0.1.poo.com', 'something.msn.com'); // To hold the list of disallowed hosts.
$Redirect = "http://www.unixcon.net/~datalogik/scripts/"; // Redirect page
$SocketTimeout = 1; // Higher the number, the longer it takes.
/* End of modification. */
if ((!in_array ($REMOTE_ADDR, $AllowedHosts)) && (!in_array ($REMOTE_ADDR, $DisallowedHosts)))
{
$x = 1;
while ($Ports[$x])
{
$fSockPointer = fsockopen($REMOTE_ADDR, $Ports[$x], $errno, $errstr, $SocketTimeout);
if ($fSockPointer)
{
header ("Location: $Redirect");
fclose($fSockPointer);
}
$x++;
}
} else {
if (in_array ($REMOTE_ADDR, $AllowedHosts))
{
die();
} else {
header ("Location: $Redirect");
die();
}
}
?> |
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