ctf-writeups

BlackHat MEA CTF Final 2025

CTFTime: https://ctftime.org/event/2877

Participated as a member of Redbud

Writeups by ptr-Yudai: https://gist.github.com/ptr-yudai/ebf09b77256853fdfc3b2da5335b5ff2

Writeups by Rosayxy: https://blog.rosay.xyz/blackhat-mea-pwn-writeup/

Result: 5th Place

Solved challenges that I involved in:

Day 1:

• que
• Tampering Detection System
• Verifmt

Day 2:

• Bridged
• Between The Lines
• RanWide
• Limeade

Day 3:

• PointBreak
• Noisy Channel