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2024

InterlogicaCTF 2024: Hydroponic writeup

Prompt:

Oh nice! That * found the time to also sabotage the hydroponics lab before escaping. Better get that thing fixed before those plants wither along with our hopes of eating something fresh.

10.69.1.31:8000

Difficulty: Hard (1 solve)

AthackCTF 2024: egyptian-chess writeup

Category: misc, ppc (professional programming challenges)

Difficulty: Hard (1 solve)

Author: Hugo

Attachments: asd.py

This year, the rest of the Shell We Hack? team and I travelled to Montreal to compete in-person at AthackCTF 2024. The competition was difficult and fun, and after 23 hours we managed to secure 2nd place. Alongside this accomplishment, we were the only team to solve the egyptian-chess challenge. Here's how we did it.

First look