A TSG CTF event.
Official URL: https://ctf.tsg.ne.jp/
You will be able to login this event with CTFtime.
TSG is the official computer society of The University of Tokyo, and also the name of the CTF team organized by its members.
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!
Infra sponsored by g.co/cloud.
Thanks to our partner Flatt SECURITY!
* 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.