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CTF大会開催はいいぞ。- 魔女のお茶会 2021冬 / Guide for holding CTF events
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Hi120ki
November 14, 2021
Technology
2
1.3k
CTF大会開催はいいぞ。- 魔女のお茶会 2021冬 / Guide for holding CTF events
魔女のお茶会 2021冬 発表スライド
https://www.youtube.com/watch?v=oKNwBLvO9vc
https://connpass.com/event/227688/
Hi120ki
November 14, 2021
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Transcript
CTF 2021/ hi120ki
@hi120ki CTF Wani Hackase Web Reversing 2 WaniCTF ( )
SECCON Beginners CTF 2021 ( ) WaniCTF 2020 WaniCTF 21-spring WaniCTF 2021
WaniCTF 3 CTF 300
CTF CTF ! Q&A 4
CTF 5 Jeopardy Attack & Defense King of the Hill
頻
CTF 6 & etc...
CTF 7 & + ⾒ Discord Twitter
8 + OK Docker Docker Compose OSS
9 CTF
1 • • • • • Writeup • • 10
2 • • & • 頻 • • • +
& • 0 11
12 Styled memo (WaniCTF 2021) Django Web PostgreSQL Redis +
13 CTF
14 CTF
- 15 ( RCE )
16 - WaniCTF 2 ( ) ( )
- 17 OSS (1) CTFd https://github.com/CTFd/CTFd
- 18 OSS (2) rCTF https://github.com/redpwn/rctf CTFd
19 - GitHub ⾒ Slack prometheus exporter
20 - 1 : ( CTFd )
- 21 WaniCTFd k6
22
23
24
25 WaniCTF CPU
26 WaniCTF CPU
27 WaniCTF CPU
28 & https://github.com/wani-hackase/wanictf2021-writeup/blob/main/web/traversal/checker/web_traversal.py
29 ( )
30
31 Q&A
Q&A ? 32 (2 ) : EC2 t2.small, RDS t2.micro
(5 ) : EC2 t2.medium x3 (10 ) : EC2 t2.medium & t2.small + 4
Q&A ? 33 2 : ( ) 2~3 : HP
Twittrer&Discord 1 : ( 2 ) ~ : :
Q&A ( ) 34 HTTPS SSL ( https://crt.sh/) Discord CTF
SSL Caddy CTF (e.g. Discord )
Q&A 35
Q&A 36 CTF + SRE ( )
CTF ~ ~ 頻
38 WaniCTF 2021 https://hi120ki.github.io/blog/posts/20211109/ WaniCTF https://wanictf.org/