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근황
A personal status update reflecting on recent work, burnout, motivation, and the direction of future technical writing and security research focus.
CTF Write-up [test]
CTF writeup covering challenge analysis, exploit/reversing flow, and key takeaways.
HTB Business CTF 2022 : Dirty Money write-up (in progress)
CTF writeup covering challenge analysis, exploit/reversing flow, and key takeaways.
[V8 Study] 00-introduction
An introductory V8 study note that explains engine structure, JIT compilation flow, and optimization/deoptimization concepts from a beginner-friend...
Personal R&D plan beginning from 'now'
A long-term personal R&D roadmap after graduation, covering research priorities, skill-building plans, and concrete goals tracked through periodic ...
web note (update 2021.10.27)
A frequently updated web exploitation note that collects practical SSTI, SQL injection, and deserialization payload patterns with short examples fo...
Start Again
A reboot post for my personal blog, including the initial setup direction and small math examples while defining how I want to document future rese...
2021 redpwnCTF write-up
CTF writeup covering challenge analysis, exploit/reversing flow, and key takeaways.
2021 thcctf write-up
CTF writeup covering challenge analysis, exploit/reversing flow, and key takeaways.
2021 dctf write-up
CTF writeup covering challenge analysis, exploit/reversing flow, and key takeaways.