Writeups

Here are some of the writeups I have made for CTF challenges I solved (or almost solved 😛)

CI/CD Goat

CI/CD Goat

CI/CD vulnerable environment

25/05/2023

Frank and Herby try again...

TryHackMe

Misconfigured Kubernetes cluster

07/06/2022

Hexagon

GoogleCTF 2021

Binary executable running in a Qualcomm Hexagon processor

23/09/2021

C'mon See my Vulns

Pwn2Win 2021

CSV parser in PHP

06/09/2021

Tracing

GoogleCTF 2020

Contact tracing database in Rust using binary trees

06/09/2020