System
- [Hitcon 2016] - SecretHolder - 190728 2019.07.28
- [Defcon 2015] - r0pbaby - 190726 2019.07.26
- 1. Return-to-dl-resolve 2019.07.21
- [Codegate 2015] - yocto - 190721 2019.07.21
- [Pwnable.kr] - leg - 190711 2019.07.11
- [PlaidCTF 2015] - ebp -190709 2019.07.09
- [PlaidCTF 2014] - kappa - 190706 2019.07.06
- [Pwnable.kr] - input - 190704 2019.07.04