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: January 31, 2026 (UTC+8)
- Writeups
- Intigriti Challenge 1025, October 13, 2025
- openECSC 2025 Author Writeup, October 6, 2025
- Research
- Parse and Parse: MIME Validation Bypass to XSS via Parser Differential (CTBB Lab), January 31, 2025
- CRLF Injection Nested Response Splitting CSP Gadget (CTBB Lab link), October 15, 2025
- Blog Posts
- 2025 Hacktheon Sejong Finals and Seoul Trip, July 31, 2025
- I earned OSWE on my first try!, June 9, 2025