CODE BLUE is an international security conference held in Tokyo.
In 2017, CODE BLUE started to organize its own CTF.
binja and TokyoWesterns take on the role of problem setting again this year.
But unlike last year, this time they are going to hold the Final Round
with neither Jeopardy nor Attack & Defence, but the original rule called Bull's Eye.
Don't miss it!
IRC: freenode #cbctf-2018
Twitter: @codeblue_ctf
*We will invite the following teams to CODE BLUE CTF 2018 Finals
We will provide a certain amount of travel allowance for these teams.
CBCTF{something}
, unless otherwise specified.*If you take the following actions, you will be disqualified