Some Capture The flag Challenges Summary Number Ctf Name Theme Difficulty 1 Stegslice Steganography + Easy Privesc Hard 2 ph3nx-CTF1 Privesc Easy 3 ph3nx-CTF3 Privesc + Enum Medium 4 Batman CTF Discovery + Privesc Advanced 5 Cookies ? Web + Privesc Advanced If You Have Any Problem with VirtualBox check The VirtualBox Tuto Scoreboard: If you cleared one of the CTF please send me your github username and a proof to be shown in the scoreboard (Ph3nX#2514) Position StegSlice Ph3nx-CTF-1 Ph3nx-CTF-3 Batman CTF Cookies ? 1 Mr.Noodle Mr.Noodle UVision UVision w0lf 2 UVision * * w0lf UVision 3 w0lf * * * Mr.Noodle Good Luck And Have Fun Meta Ph3nX : CTFs creation Contributing Fork it (https://github.com/yourname/yourproject/fork) Create your feature branch (git checkout -b feature/fooBar) Commit your changes (git commit -am 'Add some fooBar') Push to the branch (git push origin feature/fooBar) Create a new Pull Request