ctf - arxenix's blog

ctf

A collection of 4 posts

SekaiCTF'24 htmlsandbox - Author Writeup

HTML parsing differentials are fun!

SECCON CTF 2022 Finals

SECCON CTF 2022 Finals

Winning SECCON Finals, writeups, and some Tokyo pictures.

DiceCTF 2023 writeups

DiceCTF 2023 writeups

writeups for the challenges I wrote for dicectf 2023

Hosting a CTF - UIUCTF'21 Overview + Infra

Hosting a CTF - UIUCTF'21 Overview + Infra

Thoughts on running UIUCTF21, competition decisions, and infrastructure writeup