2020
Hardware breakpoints and exceptions on Windows
Hardware breakpoints are mainly used for debugging purposes. Unlike regular breakpoints, they do not require any code modification and are more versatile. Because of this, they are often used when debugging targets that utilise anti-debug tactics. This article will detail the inner workings of hardware breakpoints on Windows and go over some common uses and detection methods.
2019
FBCTF 2019: rank
Writeup of FBCTF 2019 rank challenge.
FBCTF 2019: Overfloat
Writeup of FBCTF 2019 Overfloat challenge.
Muse Dash: A reverser’s guide to Unity
Tutorial on how to reverse engineer Unity games to gain understanding of their inner workings.