TU CTF 2016: Duckprint (Web) Write-up

TU CTF 2016: Student Grades (Web) Write-up

Internetwache CTF 2016: It's Prime Time! (Code) Write-up

Internetwache CTF 2016: A numbers game (Code) Write-up

Hack Dat Kiwi 2015: Phone Lock (Web) Write-up

School CTF 2015: Meaningless Text (Stegano) Write-up

School CTF 2015: Cipollino, little onion (Admin) Write-up

School CTF 2015: Hunger games (Web) Write-up

TUM CTF Teaser: webshop (Web) Write-up

TUM CTF Teaser: neocities (Web) Write-up

EKOPARTY CTF 2015: SCYTCRYPTO (Crypto) Write-up

ประสบการณ์ทีม null ในการแข่งขัน Thailand CTF Competition 2015

D-CTF 2015: She said it doesn't matter (Misc) Write-up

CSAW CTF 2015: Trivia 1-6 (Trivia) Write-up

PoliCTF 2015: Magic Chall (Web) Write-up

CAMSCTF CCTF 2015: Web B (Exploitation) Write-up