2015
- 2015/12/08HCTF 2015 Write-ups
- 2015/11/299447 CTF 2015 Write-ups
2014
- 2014/11/10HCTF 2014 Write-ups
- 2014/10/08XD CTF 2014 Write-ups
- 2014/09/29ISG CTF 2014 Write-up (SQLMAP, Up-to-Date)
- 2014/09/29ISG CTF 2014 Write-up (Out of Space, X-Area)
- 2014/09/29ISG CTF 2014 Write-up (Smile, Chopper, Cryptobaby, GIF)
- 2014/08/26HITCON CTF 2014 Tarmful Write-up
- 2014/08/22HITCON CTF 2014 DIAGCGI Write-up
- 2014/08/20HITCON CTF 2014 PY4H4SHER Write-up