OWASP Mutillidae II is a free, open-source, deliberately vulnerable web application providing a target for web-security training. This is an easy-to-use web hacking environment designed for labs, security enthusiasts, classrooms, CTF, and vulnerability assessment tool targets.
Pentesting and Bug Bounty Notes, Cheetsheets and Guide for Ethical Hacker, Whitehat Pentesters and CTF Players.