1. Internet

世界57ヶ国セキュリティ技術者の
得意分野と意外な弱点
SECCON 2(to) DEFCON CTF
tessy @AVTOKO / sutegoma2
https://ctftime.org
1年前
1年前
1年前
http://ctf.seccon.jp
競技開始24時間前
https://blog.legitbs.net/2014/11/becoming-def-con-ctf-2015-qualifying.html
https://blog.legitbs.net/2014/12/announcing-def-con-ctf-qualifying.html
COMPETITION
START
DATE
END DATE
LINK
NOTES
DEF CON CTF
2014
May 17,
2014
Aug. 10,
2014
https://
legitbs.net/
2014/
Qualified the Plaid
Parliament of Pwning
SECCON CTF
2014
Dec. 12,
2014
Feb. 8,
2015
http://
Qualifications round
ctf.seccon.jp/ finished, finals in
timeline.html February 2015.
RuCTFE 2014
Dec. 20,
2014
Dec. 20,
2014
http://
ructf.org/e/
2014/
Ghost in the
Shellcode
Jan. 16,
2015
Jan. 18,
2015
http://
Jeopardy-style, onghostintheshe site at ShmooCon or
llcode.com/
play online.
Boston Key Party Feb. 27,
2015
Mar. 1,
2015
http://
Online jeopardy style
bostonkeypar game.
ty.net
PlaidCTF
Apr. 17,
2015
Apr. 19,
2015
http://
Online jeopardy style
www.plaidctf. game.
com/
DEF CON CTF
Qualifiers 2015
TBA
TBA
https://
legitbs.net/
Online attack-defense,
register now!
Online jeopardy style,
more announcements
in 2015.
https://legitbs.net/
CTF運営
•
DEFCON CTF運営チーム（Legitimate Business
Syndicate) = DEFCON20優勝チームsamuraiの分派
•
ddtek(DEFCON17-20運営)を含め、元をたどれば
ChrisEagle率いるSchool of Root(Sk3wlf0fr00t)からの流
れ
•
CTF参加者 > 優勝 > 運営
CTF DC YEAR WINNER
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4
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1996
1997
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2005
2006
2007
2008
2009
2010
2011
2012
2013
AJ Reznor
AJ Reznor
SNI
ghettohackers
ghettohackers
ghetto+digirev
digirev
Anomaly
sk3wl0fr00t
shellphish
1@stplace
1@stplace
sk3wl0fr00t
vedagodz
ACME Pharm
European Nopsled
samurai
PPP
HOST
TITLE
goons
goons
goons
goons
goons
goons
ghettohackers
ghettohackers
ghettohackers
kenshoto
kenshoto
kenshoto
kenshoto
ddtek
ddtek
ddtek
ddtek
legitbs
ctf
ctf
ctf
ctf
ctf
ctf
root fu
root fu
root fu
war gamez
war gamez
war gamez
war gamez
binjitsu
binjitsu
binjitsu
binjitsu
—
19 22 2014 PPP
legitbs
—
20 23 2015
legitbs
—
OS
NO
redhat 6.2
8
openbsd
8
windows
8
freebsd 5.4
8
solaris 10
8
freebsd
8
freebsd
8
freebsd
10*
freebsd+debian 10
freebsd
12
freebsd
20
2
ubuntu 12.04
20
ubuntu 14.04
20
+openMSP430
15