ctfs

# ctfs

# defcon ctf
https://github.com/legitbs/quals-2013
https://github.com/legitbs/finals-2013
http://fuzyll.com/2016/the-defcon-ctf-vm/

# writes-ups & archives
http://repo.shell-storm.org/CTF/

# competitions
https://github.com/isislab/Project-Ideas/wiki/Capture-The-Flag-Competitions

# other ctfs
http://map.ipviking.com/
http://wargame.kr:8084/
http://www.overthewire.org/wargames/
http://io.smashthestack.org:84/
http://pwnable.kr
http://pwnable.tw
http://ringzer0team.com
http://microcorruption.com/

http://www.reddit.com/r/securityCTF
https://ctftime.org/event/list/upcoming/

http://captf.com/practice-ctf/
http://ctf.forgottensec.com/wiki/index.php?title=Main_Page

# crypto
http://ae27ff.meme.tips/about.php

# pointers
https://github.com/isislab/Project-Ideas/wiki/Capture-The-Flag-Competitions
http://pentest.cryptocity.net/capture-the-flag/

# complete list
http://www.felipemartins.info/2011/05/pentesting-vulnerable-study-frameworks-complete-list/

# bf pw of crackmes by counting numb of instructions
https://github.com/wagiro/pintool

# CTF frameworks, tools, libraries, resources, softwares and tutorials
https://github.com/apsdehal/awesome-ctf

# platforms
ctfd.io (csaw), mellivora (9447) and ictf
picoCTF, EasyCTF, tinyctf-platform
http://github.com/facebook/fbctf
https://www.reddit.com/r/securityCTF/comments/3sgi52/looking_for_a_ctf_platformframework/
https://github.com/mitre-cyber-academy/ctf-scoreboard
TJCTF https://github.com/TJCSec/ctf-platform
IceCTF improved TJCTF a lot https://github.com/IceCTF/ColdCore