kiperZ

CTF Writeups & Cybersecurity

3, 2, 1... 0-click (1/3) - Shutlock 2026

3, 2, 1... 0-click (2/3) - Shutlock 2026

3, 2, 1... 0-click (3/3) - Shutlock 2026

Kernel-Net - MobileHackingLab

僕と契約して、魔法少女になってよ！ - THJCC CTF 2026

Messenger - LACTF 2025

Editeur de configuration - FCSC 2025

Phantom - 0xfunctf 2026

Hello Rootkitty (Harder)

Hello Rootkitty