This page contains links that I found useful. It will probably be updated often.
Security and Privacy
- Framalibre to find free ressources and free softwares that respect your privacy. Free as in freedom.
- Newbie Contest A very cool French website with challenges mainly focuses on security challenges. You can find my profile here.
- DCode gather a very extensive content about ciphers with integrated tools to cipher/decipher data. You shouldn't use it for confidentiality purposes, but it's really useful for CTF before developing your own tools.
- Hacking Articles This website contains many tutorials and explanations about penetration testing. It also contains useful data for progressing in CTF.
Nothing for the moment