https://www.shonk.sh/ Recent content on shonk.sh Hugo -- gohugo.io en-us Mon, 16 Jun 2025 00:00:00 +0000 https://www.shonk.sh/posts/visual-exploitation/ Mon, 16 Jun 2025 00:00:00 +0000 https://www.shonk.sh/posts/visual-exploitation/ Authors: Seung Kang and Stephen Fox A CTF challenge called library had me dipping my toes in glibc heap memory exploitation. After giving the challenge my best attempt, I decided to review the provided python pwntools solution and reimplement it using the Golang-based brkit. Throughout this process, I tested out creating various visual aids to make it easier to reason about the Python code’s logic. Picturing how the heap layout evolved at each step of the exploit made a huge difference in my comprehension of the technique used. https://www.shonk.sh/posts/chasing-ghosts/ Sun, 15 Sep 2024 00:00:00 +0000 https://www.shonk.sh/posts/chasing-ghosts/ In 2020, I started speedrunning the game Mirror’s Edge and quickly felt connected and welcomed into its small, close-knit community. I accumulated many hours in the game over the years, dedicating time to improving my skills, participating in tournaments, and exploring ways to enhance the overall experience. With a growing interest in computer security, I applied my knowledge to enhance one of the community’s favorite modifications: the open-source Multiplayer Mod. I researched improving the mod’s security and usability by removing its need for a privileged program which abused Windows administrator privileges. https://www.shonk.sh/about/ Mon, 01 Jan 0001 00:00:00 +0000 https://www.shonk.sh/about/ Hello, My name is Seung Kang, also known by the name CookieBunny online: welcome to my personal website! I’m a lover of sharks, bees, possums, and learning about computers. This site is meant for a collection of my thoughts, discoveries, and tutorials I accumulated as I continue learning. I hope you feel welcome here, and do not hesitate to message me @seungminkang on hachyderm.io. Have a nice time!