Defensive zipbomb web server

A defensive use of zips bomb in web servers to make a DoS (Deny of Service) of pentestings tools.

This server is written in python using Flask framework.

Instalation

Using pip for install the flask dependency:

pip install flask

Using dd tool for write zero bytes. Increase bs (blocksize) or count (number of block) for generate a bigger gzip file.

dd if=/dev/zero bs=102400 count=102400 | gzip > 10GB.gzip

Execute with python3:

python flask_bomb.py