Welcome to My Personal Website!
In this website, you will find things about my ethical hacking journey, like Capture The Flag (CTF) writeups, blogs and more, as I'm willing to share all my thoughts about cybersecurity!
Latest Posts
Last Update: August 6, 2025 (UTC+8)
- Writeups
- idekCTF 2025, August 6, 2025
- DownUnderCTF 2025, July 23, 2025
- Research
- Python Dirty Arbitrary File Write to RCE via Writing Shared Object Files Or Overwriting Bytecode Files, April 29, 2025
- Attempted Research in PHP Class Pollution, February 19, 2025
- Blog Posts
- 2025 Hacktheon Sejong Finals and Seoul Trip, July 31, 2025
- I earned OSWE on my first try!, June 9, 2025