BrainShell is a web application that allows you to test your hacking skills and exchange ideas,
projects or researches with other IT security enthusiasts.
Train by solving our challenges (Cryptology, Digital Forensics, Reverse Engineering...).
Take part in Red Team or Blue Team CTF games and become a better hacker every day.
Solve challenges and practice specific sub-fields in the IT security global field.
Play CTF games solo, Red Team or Blue Team and sharpen your h4xx0r skills.
Practice in Active Directory and Indutrial Control Systems hacking labs.
Improve your skills with our challenges, CTFs and Hacking Labs.
Create and host your own hacking lab to train your collaborators.
Join our Discord Server
Follow our Twitter account
Protection against mass surveillance and spying.
ShutUpTrackers is a socially motivated website that provides information for protecting your data security and privacy.