May 2, 2023 in linux, rev, anti-debug 9 min read CSCG 2023 - Traps A flag checker. Cheap entertainment. Challenge Files Continue reading
May 1, 2023 in linux, pwn, rop, stack-overflow 4 min read CSCG 2023 - Once A basic stack overflow. How hard could it be? Challenge Files Continue reading
May 1, 2023 in linux, misc, toctou 17 min read CSCG 2023 - VM Look at this totally not over-engineered virtual machine, almost like the real thing! Challenge Files Continue reading
May 1, 2022 in linux, pwn 4 min read CSCG 2022 - GearBoy Straight forward task: Exploit the Gearboy emulator. Challenge Files Continue reading