HKCERT CTF 2022 Making-of: Minecraft Geoguessr

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....

April 5, 2023 · apple, mystiz

LA CTF 2023 Writeup

Our collection of writeups for LA CTF 2023....

February 26, 2023 · a1668k, botton, cire meat pop, fsharp, J4cky, LifeIsHard, Kaiziron, RaccoonNinja

idekCTF 2022* Writeup

Our collection of writeups for idekCTF 2022*....

February 3, 2023 · botton, cire meat pop, fsharp, harrier, Hollow, J4cky, Kaiziron, LifeIsHard, Mystiz, ozetta, RaccoonNinja, TWY

ASIS CTF 2022 Finals Writeup

Our collection of writeups for ASIS CTF 2022....

January 10, 2023 · fsharp, grhkm, harrier, LifeIsHard, Mystiz, Viky

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....

January 9, 2023 · Viky

BackdoorCTF 2022 Writeup

We played BackdoorCTF and we won the second place....

December 24, 2022 · botton, fsharp, harrier, LifeIsHard, J4cky, Ja5on, Mystiz, Viky

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....

December 14, 2022 · cire meat pop, fsharp, grhkm, Hollow, Ja5on, LifeIsHard, Kaiziron, Mystiz, TWY

TSJ CTF 2022 Writeup

We played TSJ CTF last weekend and we won! This is the writeups of our challenges...

March 5, 2022 · grhkm, harrier, Mystiz, ozetta

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....

November 4, 2021 · Ozetta

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....

November 4, 2021 · Mystiz