2020.06.27 Sat. 07:00 UTC

2020.06.28 Sun. 07:00 UTC

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organized by

Theoretical Science Group (TSG)

sponsored by
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ABOUT

TSG is the official computer society of The University of Tokyo, and also the name of the CTF team organized by its members.
The 1st attempt to hold our own CTF competition was so exciting! Now that we've much very wow such so tuned up, we decided to schedule the second one this year. We promise fun and non-guessy challenges for you!
As a bonus, the greatest team will be awarded a prize with $$$ thanks to Flatt Security Inc. Don’t miss it!

PRIZE

513.37 USD

213.37 USD

113.37 USD

* The prize will be paid with PayPal. If it doesn't suit you, we can pay that in BitCoin at an arbitrary exchange rate we determine.
* The teams must publish the writeups of the solved problems to get their prizes.

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REGULATION

Don’t prevent other teams from having fun.
Don’t share flags or hints, or you’ll be banned.
Don’t attack (e.g. DoS) our infrastructure, or you’ll be banned.
Don’t do automated scanning. It will be considered to be DoS.
The flag format is TSGCTF{blahblah}, unless otherwise specified.

Contact

Twitter:@tsgctf

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