[selhar]

I didn't see any thread about learning material, so i'll make one. As more posts are made i'll update the first post.

Courses:
https://github.com/open-source-society/c...r-science1
http://www.buildyourownlisp.com/ (an excelent pick after harvard's CS50)
https://www.cybrary.it/
https://learn.saylor.org/course/index.php?categoryid=9
https://www.freecodecamp.com/
https://pentesterlab.com/
https://www.offensive-security.com/metas...uirements/
http://opensecuritytraining.info/Training.html
https://trailofbits.github.io/ctf/
https://github.com/prakhar1989/awesome-courses
http://halls-of-valhalla.org/beta/challenges
https://hack.me/
https://exploit-exercises.com/
http://hsctf.com/

Open source projects:
https://openhatch.org/
https://www.codetriage.com/
http://www.firsttimersonly.com/
http://up-for-grabs.net/#/

Challenges and exercises:
http://skullcode.com/
https://projecteuler.net/
https://www.codeeval.com/
https://www.topcoder.com/getting-started/
https://www.codechef.com/
https://www.hackerrank.com/
https://www.hackerearth.com/
https://codefights.com/
https://ctf.csaw.io/
http://www.pythonchallenge.com/
http://www.codewars.com/
https://www.starfighters.io/
https://www.hackthissite.org/
http://hack.darkn3ss.com/

[Bish0pQ]

Pretty nice and big resource list. Thank you for sharing, when I have time I'll send you my resource list so you can include it here. That's the point, right?

[selhar]

Pretty nice and big resource list. Thank you for sharing, when I have time I'll send you my resource list so you can include it here. That's the point, right?

Yep.

[Mr.Kurd]

Very good buddy thank you.
Do this for hacking forums too.