PoseidonCTF 1st Edition Writeup

PoseidonCTF 1st Edition had been held from August 8th, 17:00 to 9th, 17:00 UTC. I played it in zer0pts and reached 3rd place. Pwn tasks are well-designed but I couldn't solve/check all of them because I had to check forensics and reversing…

WMCTF 2020 Writeup

I played WMCTF 2020 in DefenitelyZer0 (Defenit x zer0pts) and reached 8th place! WMCTF had been held from August 1st for 48 hours on XCTF platform. (I call it Chinese Mystery Platform.) The challenges I solved were really fun and I learned…