New Round Of DDOS Attack!

[Kouma]

From my linux mailing list

 

This plugin will work for both windows and linux servers.

 

You will need to restart your server.

 

 

Hey all,

 

Since there seems to be a script kiddie going around and abusing A2C_PRINT

I've updated my DoS Attack Fix plugin to block A2C_PRINT spam. The plugin is

a Valve server plugin, and does not require metamod or Sourcemod. It can be

loaded in the middle of a game with no noticeable load time. You can

download it from my website:

http://www.sourceop.com/modules.php?...download&cid=9

 

Direct link:

http://www.sourceop.com/modules.php?...p=getit&lid=35

 

Both Linux and Windows binaries are included. Extract the contents of the

ZIP file to your addons directory.

 

Here is an example from the HLDS list of what the update is designed to

block:

http://screencast.com/t/JRYs3LglN

 

Contents of the README file:

DoS Attack Fix

Version: 3 for TF2

Date: 5/3/09

Creator: Drunken F00l, www.sourceop.com

 

This plugin blocks the denial of service attacks released into the wild

recently.

 

Console commands:

daf_status

- Returns the status of the DoS Attack Fix plugin and prints the IP address

of any blocked offenders

daf_reset

- Resets the banned IP list

 

CVARs:

daf_version

- The version of the DoS Attack Fix plugin

daf_enable

- Enables the DoS Attack Fix plugin (defaults to on)

daf_log

- Enables logging of new attackers to file (defaults to off; saves to

addons/daf/log.txt)

daf_block_alla2cprint

- Enables blocking of all A2C_PRINT packets (defaults to off)

daf_block_a2cprint_spam

- Enables blocking of high volumes of A2C_PRINT packets (defaults to on)

daf_block_a2cprint_nonprintable

- Enables blocking of A2C_PRINT packets with strange characters (defaults

to on)

 

 

I hope this helps!

- Tony

 

http://www.zombiepanic.org/forums/showthread.php?t=13397

[Nicolás™]

this id Dos attack, 2008 type