[php] portscanner

 
<?php
 
// Port scanner written by Psiber_Syn
 
//save code as portscanner.php
 
 
 
$host = $_POST['host'];
 
 
 
$fport = $_POST['fport'];
 
 
 
$sport = $_POST['sport'];
 
 
 
 
 
 
 
echo "<form method='post' action='portscanner.php'>";
 
 
 
echo "Hostname: <input type='text' name='host'/><br />";
 
 
 
echo "First Port : <input type='text' name='fport'/>";
 
 
 
echo "Final Port : <input type='text' name='sport'/><br />";
 
 
 
echo "<input type='submit' value='Do the Damn Thing'/></form>";
 
 
 
 
 
 
 
if (isset($host) && strlen($host)>=1)
 
 
 
{
 
 
 
while ($sport >= $fport)
 
 
 
{
 
 
 
if (@fsockopen($host, $fport))
 
 
 
{
 
 
 
echo "Ahoy Port: " . $fport . " is open at " . $host;
 
 $fport++;
 
}else {
 
 
 
echo "Sorry Port: " . $fport . " is not open at " . $host;
 
 
$fport++;
}
 
 
 
echo "<br />";
 
 
 
}
 
 
 
 
 
 
 
}
 
 
 
?>