Mini Mods - Cookie with Flood/Ddos Block

Sory I have english bad.

This mod for spam and flood

Updated for other php files.

Open index.php or anywhere php page (ex: showthread.php)

at top find

PHP Code:

<?php

/*======================================================================*\
|| #################################################################### ||
|| # vBulletin 3.6.8 - Licence Number

Add Below

PHP Code:

<?php


$dd1 = $_COOKIE["spambak"];
$dd2 = $_COOKIE["spambakx"];
$value1 = '1';
$value7 = '1200';
$adresxx = $_SERVER['PHP_SELF'];
//cookie check

setcookie("spambak3", "ok", time()+6000);  /* expire in 1 hour */
if ($_COOKIE["spambak3"] == "ok"):
else:
setcookie("adres", $adresxx, time()+60);
header("Location: check.php");
exit;
endif;

if ($_COOKIE["spambak"] >= "60"):

setcookie("spambak", $value7, time()+555560);  /* expire in 1 hour */
setcookie("spambakx", "ok", time()+555560);  /* expire in 1 hour */
header("Location: http://www.asdğğğğğkfasdfjkashfjashfjashdf.com");
exit;
endif;

if ($_COOKIE["spambakx"] == "ok"):
$value2 = $dd1+1;
setcookie("spambak", $value2, time()+60);  /* expire in 1 hour */


else:
setcookie("spambak", $value1, time()+60);  /* expire in 1 hour */
setcookie("spambakx", "ok", time()+60);  /* expire in 1 hour */

endif;

/*======================================================================*\
|| #################################################################### ||
|| # vBulletin 3.6.8 - Licence Number

---------------------------------
Upload forum folder
check.php
nocookie.php

Enjoy Good Working

[yoyoyoyo]

FYI - this mod causes a problem for any people trying to access your site using a proxy

[theFAILURE]

I agree, you need the prevention from the hardware level.

It's the requests to the server that bring the server down, not the success or failure of a page.

When you have 1000's of drone pc's requesting info from your server every second, software follies like this wont cut it.

[ParsianSat_Net]

Dear
only edit index.php and showthread.php ?

[Hamednet]

dear

I should Change this adress

header("Location: http://www.asdğğğğğkfasdfjkashfjashfjashdf.com");

to my domain ?

thanks

[AWS3]

He shows in the Opera http://www.asdğğğğğkfasdfjkashfjashfjashdf.com and not the forum

Is this the bug ?

[A0007]

This is http://www.asdğğğğğkfasdfjkashfjashfjashdf.com ddoser redirect page,
u can change it to any address, when ddos attak will be redirected )))

[Hamednet]

ِDears

my site users say they when go to site index see

Please Open Browser Cookies

" message

They couldn't go to mydomain.com/forum/index.php

It's very bad !!!!

why ?

[Marco van Herwaarden]

This might help for a amatuer DOS attack, very unlikely on a DDOS.

Also those who try to attack a server generally do not allow for cookies (often not even a real browser or just a basic client on machine in a botnet).

[Hamednet]

Mr. Marco van Herwaarden

Is there a Anti Flood for VB ?

my site has been attack 2 days ?

what is SOLUTION ?

[Zachery]

Originally Posted by Hamednet

Mr. Marco van Herwaarden

Is there a Anti Flood for VB ?

my site has been attack 2 days ?

what is SOLUTION ?

To contact your webhost and let them know you're under attack.