One challenge we wrote for HKCERT CTF 2022 is Minecraft Geoguessr. In this blog post, we will talk about stuffs behind the scene, including how the challenge was created and the lessons learnt. If you are interested in the solution, please refer to @mystiz’s blog....
LA CTF 2023 Writeup
Our collection of writeups for LA CTF 2023....
idekCTF 2022* Writeup
Our collection of writeups for idekCTF 2022*....
ASIS CTF 2022 Finals Writeup
Our collection of writeups for ASIS CTF 2022....
TetCTF 2023: pwn01
I did not solve it in time (30 minutes late T.T). However, I spent quite of lot of time on this challenge, so I might as well do a write up. Special thanks to Mystiz, fsharp, cire meat pop for helping me on this challenge....
BackdoorCTF 2022 Writeup
We played BackdoorCTF and we won the second place....
BSides Mumbai CTF 2022 Writeup
We played BSides Mumbai CTF 2022 last week and we got the third. This is the write-up on the challenges we solved....
TSJ CTF 2022 Writeup
We played TSJ CTF last weekend and we won! This is the writeups of our challenges...
Hack.lu CTF 2021 Web Writeup
Because there are not many Crypto listed in the "Stock Market", our Cryptotrader Cryptanalyst Mystiz joined us for bounty hunting in Web as well, and we got all Web challenges done this time....
Hack.lu CTF 2021 Crypto Writeup
Because there are not many Crypto listed in the "Stock Market", I decided to join our Webb-expert Web-expert Ozetta for bounty hunting in web, and we got all web challenges done this time. The writeup of the web challenges can be found here....