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🔒 Anti DDOS | Bash Script Project 🔒

License: MIT License

Shell 100.00%

anti-ddos shell shell-script shell-scripts shellscript bash bash-script security security-tools configuration

anti-ddos's Introduction

Anti DDOS | BASH SCRIPT

Programming Languages :

BASH

Explanation :

Anti-DDOS project is an open source software project developed to protect against DOS and DDoS attacks. The project was written using bash programming language. By writing iptables rules into the Linux operating system. Takes the necessary defense configurations. And it only works on the linux operating system (or see Windows Installation for Windows). 100% compatible for Linux operating systems. It does not provide 100% security, it will only help you to take the necessary measures.

How to use ?

You need to set the config file according to your system architecture.

Windows Installation

This requires MSYS2 (winget install msys2).

msys2

git clone https://github.com/anti-ddos/Anti-DDOS
cd ~/Anti-DDOS
bash ./anti-ddos.sh

RUN

root@ismailtasdelen:~# bash ./anti-ddos.sh

Cloning an Existing Repository ( Clone with HTTPS )

root@ismailtasdelen:~# git clone https://github.com/ismailtasdelen/Anti-DDOS.git

Cloning an Existing Repository ( Clone with SSH )

root@ismailtasdelen:~# git clone [email protected]:ismailtasdelen/Anti-DDOS.git

About DOS and DDOS :

Denial of Service : https://www.owasp.org/index.php/Denial_of_Service

Denial of Service Cheat Sheet : https://www.owasp.org/index.php/Denial_of_Service_Cheat_Sheet

Application Denial of Service : https://www.owasp.org/index.php/Application_Denial_of_Service

Testing for Denial of Service : https://www.owasp.org/index.php/Testing_for_Denial_of_Service

DRAFT Denial of Service Cheat Sheet : https://www.owasp.org/index.php/DRAFT_Denial_of_Service_Cheat_Sheet

Regular expression Denial of Service - ReDoS : https://www.owasp.org/index.php/Regular_expression_Denial_of_Service_-_ReDoS

Published Website :

KitPloit - https://www.kitploit.com/2017/10/anti-ddos-anti-ddos-bash-script.html

CISOfy - https://linuxsecurity.expert/tools/anti-ddos/

Contact :

Mail : [email protected]

Linkedin : https://www.linkedin.com/in/ismailtasdelen

GitHub : https://github.com/ismailtasdelen

Telegram : https://t.me/ismailtasdelen

anti-ddos's People

Contributors

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anti-ddos's Issues

cannot connect to FTP / SSH

Hey! After running the shell, I cannot connect to SSH / FTP anymore. How can I accept connections again to my SSH / FTP?

amp

Works a little too well

I have a reaspi4 running a sauerbraten server. People ddos from time to time so I thought I would give this script a go. I have the rpi set up with xdrp, see. As soon as I launched it, it closed the connection and won't let me reconnect. It also stopped the server it was running. How can I fix this?

Question regard rules!

Hi there!

The question is: If I have in other file some iptables rules running like open some port or permit just one IP to connect, etc, When I start this script, it will overlap my others rules? Or need I concat both?

Thanks.

PERMISSION DENIED

AFTER EXECUTING THE SCRIPT EVEN AS SUDO IT TELLS ME PERMISSION DENIED.

Wrong shebang in the anti-ddos.sh

In the README you declare that it is written in bash and you also suggest to run it as bash anti-ddos.sh. However, the script itself declare that it is a sh script (which will be executed by /bin/sh instead of /bin/bash). You should correct the shebang from #!/bin/sh to #!/bin/bash)

#bash ./anti-ddos.sh
./anti-ddos.sh: line 79: /proc/sys/net/ipv4/conf/all/mc_forwarding: Permission denied
./anti-ddos.sh: line 79: /proc/sys/net/ipv4/conf/default/mc_forwarding: Permission denied
./anti-ddos.sh: line 79: /proc/sys/net/ipv4/conf/eth0/mc_forwarding: Permission denied
./anti-ddos.sh: line 79: /proc/sys/net/ipv4/conf/lo/mc_forwarding: Permission denied

https://whatismyipaddress.com/ip/120.239.142.201