Hyunsik Jeong
Capturing flags since June 2019
T-shirt size: L
Website: http://rbtree.blog
Website: http://rbtree.info
Good at: crypto reversing
| 💦​ |
| god_shpik |
| HypwnLab |
| KimchiSushi |
| perfect blue |
| perfect r00t |
| PLUS |
| rbtree |
| seoulplusbadass |
| Shimarin Fan Club |
| ToEatSushi |
| wecaneat5hamburgersatonce |
| Yokosuka Hackers |
| Yurucamp Hackers |
| Event | Task | Action |
|---|---|---|
| zer0pts CTF 2020 | diysig [394] | read writeup |
| zer0pts CTF 2020 | nibelung [525] | read writeup |
| zer0pts CTF 2020 | dirty laundry [636] | read writeup |
