モチベーション

CTFって何？シリーズのつづき。CTF業界界隈では問題を解いてWebで晒すことを”Write up”というらしい。Plaid CTF 2013を調べているうちにそんなWrite upたちが沢山見つかったのでまとめて載せておく。

Write UP Collection Site

Challenges

Write-up

Pwnable
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pork 
- http://pastie.org/7693773
- http://pwn3r.tistory.com/entry/Plaid-CTF-2013-pork
- http://bases-hacking.org/pork-pctf2013.html
- http://www.bases-hacking.org/pork-pctf2013.html

ropsaurusrex
- http://hackerschool.org/temp/pctf2013/ropasaurusrex_exp.py
- http://codezen.fr/2013/04/22/plaidctf-2013-pwnable-200-ropasaurusrex-write-up/
- http://pastie.org/7693791
- http://bases-hacking.org/ropasaurusrex-pctf2013.html
- http://www.bases-hacking.org/ropasaurusrex-pctf2013.html


dynrpn
- http://eindbazen.net/2013/04/pctf-2013-dynrpn-pwnable-250/
- http://pwnies.dk/post/dynrpn-plaidctf-2013/

bunyans_revenge
- http://www.blue-lotus.net/plaidctf-2013-bunyans_revenge-writeup/
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Binary
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three eyed fish
- http://broot.ca/blog/plaidctf-three-eyed-fish-binary-100
- http://f00l.de/blog/?p=1781

cone
- http://pastie.org/private/wpxsvcxllyryl9s8ffslqw
- http://eindbazen.net/2013/04/pctf-2013-cone-binary-250-2/

hypercomputer-1
- http://f00l.de/blog/?p=1803

cnot
- http://www.skullsecurity.org/blog/2013/epic-cnot-writeup-plaidctf

kavihk
- http://int3pids.blogspot.nl/2013/04/plaidctf-2013-kavihk-binary-400-write-up.html
- http://pwnies.dk/post/kavihk-plaidctf-2013/

drmless
- http://int3pids.blogspot.nl/2013/04/plaidctf-2013-drmless-binary-250-write.html
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Forensic
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cat_rar
- http://www.mikelisi.me/2013/04/plaid-ctf-2013-catrar-write-up.html
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Web
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charsheet
- http://f00l.de/blog/?p=1761

servr
- http://www.bases-hacking.org/servr-pctf2013.html
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Crypto
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blech
- http://leetmore.ctf.su/wp/plaidctf-2013-blech-crypto-200/

compression
- http://www.rajatswarup.com/blog/2013/04/21/plaidctf-2013-crypto-250-compression-writeup/
- http://dave.frop.net/plaid_ctf_2013_writeup_crypto_250_compression
- http://eindbazen.net/2013/04/pctf-2013-compression-crypto-250/

giga
- http://r3dey3.com/2013/04/plaid-ctf-giga-crypto-250/
- http://eindbazen.net/2013/04/pctf-2013-giga-crypto-250/

cyrpto
- http://r3dey3.com/2013/04/plaidctf-crypto100/
- http://eindbazen.net/2013/04/pctf-2013-cyrpto-crypto-100/
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Misc
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Unnnnlucky
- http://magic-hat.ru/forum/viewtopic.php?pid=341#p341

Prove it
- http://eindbazen.net/2013/04/pctf-2013-prove-it-misc-150/

pyjail
- http://darksaber.tk/wapiflapi/pyjail_escape.py
- http://blog.pnuts.tk/2013/04/plaidctf-pyjail-story-of-pythons-escape.html
- https://blog.inexplicity.de/plaidctf-2013-pyjail-writeup-part-i-breaking-the-sandbox.html
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Another write up collection - http://devpsc.blogspot.fr/2013/04/plaid-ctf-2013-writeups-collection.html