kiperZ

CTF Writeups & Cybersecurity

Editeur de configuration - FCSC 2025

February 27, 2026 · 17 min · 3518 words · kiperZ

Phantom - 0xfunctf 2026

February 14, 2026 · 8 min · 1604 words · kiperZ

Hello Rootkitty (Harder)

October 30, 2025 · 13 min · 2560 words · kiperZ

Hello Rootkitty

October 29, 2025 · 6 min · 1181 words · kiperZ

Solaris - 404CTF 2025

October 28, 2025 · 13 min · 2588 words · kiperZ

22 Bytes Pour Sauver L'univers - 404CTF 2025

October 27, 2025 · 9 min · 1734 words · kiperZ

Book Writer - FCSC 2024

October 26, 2025 · 4 min · 771 words · kiperZ

Kexpita

June 21, 2025 · 9 min · 1717 words · kiperZ

Kerberint Space Program - 404CTF 2025

June 1, 2025 · 9 min · 1847 words · kiperZ

Spaaaaaaace - 404CTF 2025

June 1, 2025 · 6 min · 1109 words · kiperZ