A really really long list (in no particular order) of training materials, CTFs and websites to test your skills. Hacksplaining: Security Training for Developers Hack real, vulnerable web applications
This blog post is part of a CTF challenge. I’ve tried to search for this answer publicly but I can’t find whether is it possible to install a big
Have you ever wanted to become a hacker or to experience the thrill when you gain root access on a government vulnerable server? I always thought security was the
Run a CTF event using CTFd - import and export challenges in a portable, human-readable format (YAML).