Note that we also provide write-ups and files for CTFs in 2013 [0], 2014 [1] and this year [2]. If you don't know what CTFs are: https://ctftime.org/ctf-wtf/ ht

Note that we also provide write-ups and files for CTFs in 2013 [0], 2014 [1] and this year [2]. If you don't know what CTFs are: https://ctftime.org/ctf-wtf/ https://ctftime.org/ctf-wtf/ [0]: https://github.com/ctfs/write-ups-2013 https://github.com/ctfs/write-ups-2013 [1]: https://github.com/ctfs/write-ups-2014 https://github.com/ctfs/write-ups-2014 [2]: https://github.com/ctfs/write-ups-2016 https://github.com/ctfs/write-ups-2016