10 hours have passed, but there are still unsolved challenges๐
Get the flags to come from behind to winโณ๏ธ
#ACSC
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ptr-yudai
@ptrYudai
ๆฑๆธJoined April 2017
ptr-yudaiโs Tweets
ACSC this weekend๐
Many famous CTF players created challenges for U25 people! Anyone can play the qualification, so enjoy the challenges๐
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ACSC 2023 is held on Feb.25th to 26th!
Pre-registration is opened!
Date & Time: Feb.25th noon to Feb.26th noon, 2023
Registration: score.acsc.asia/register
Website: acsc.asia
Finalists will be represent Asia to compete on the world stage at ICC held in the US.
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see you tomorrow guys
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ACSC 2023 is held on Feb.25th to 26th!
Pre-registration is opened!
Date & Time: Feb.25th noon to Feb.26th noon, 2023
Registration: score.acsc.asia/register
Website: acsc.asia
Finalists will be represent Asia to compete on the world stage at ICC held in the US.
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SECCON Quals is coming this weekend! We will host an onsite Finals event this year๐
The entire organization has changed since 2020 so forget the 2019's one. I wrote/will make some tasks for both Quals and Finals ๐ฃ
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SECCON CTF 2022 QUALS "Registration" is OPEN! Please register from here ->ctf.seccon.jp
#seccon
seccon.jp/2022/seccon_ct
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SECCON CTF 2022 QUALS will be held online from Saturday, November 12th at 14:00 (JST) to Sunday, November 13th at 14:00 (JST). Registration will start on Wednesday, November 9th. #seccon
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I found a small technique to abuse template engine with prototype pollution and made a task in CakeCTF 2022. (Since I'm not familiar with web, I don't know if it's even new or useful.)
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We reduced the difficulty, quantity, and duration of competition a bit while keeping the quality.
You can take a look at last year's challenges here.
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๐ฐCakeCTF 2022 this weekend!๐ฐ
We design this CTF to be neither too hard nor too easy, yet there's something to learn.
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