PicoCTF is designed by computer security experts at Carnegie Mellon University. PicoCTF is aimed at younger audiences (middle-grades to high school) but can be used by anyone. You need to be able to think creatively and know how to approach different problems a hacker might encounter. Many people think hacking is solely about coding, but there is much more involved than just knowing Java syntax. HackThisSite is a great training ground and gathering place for would-be white hat hackers, especially if you’re just starting out learning the skills you need. HackThisSite encourages users to look for security holes, but asks that they submit a bug report rather than take destructive action.

There’s also a “Hall of Fame” section where the site lists vulnerabilities that users have found and awards those users points. Like Hack the Box, HackThisSite has a high score system. There are also realistic missions that are much more complicated. These will gradually scale up in difficulty and teach you what you need to know before moving on. If you’re just starting out in the world of hacking, try the “basic missions” challenges. There are also scores of articles on the website to teach you many of the skills you need, as well as forums to discuss solutions and puzzles. It starts with offering users missions they can work through, ranging in difficulty from bare-minimum knowledge to more advanced techniques. HackThisSite is a totally free website that has tests and courses on hacking. If you fancy yourself a semi-skilled hacker and want to sharpen your skills, Hack the Box is a good place to start. There are also offline puzzles in the realms of steganography, cryptography, and more. If you submit proof of your hack, you can receive points and climb the leaderboards. It has more than 30 different machines you can connect to remotely and hack. Once inside, Hack the Box is a great place to connect with other penetration testers.

Simple website hacking tools online