CTFtime.org

Xion

SeungHyun Lee
Capturing flags since Sept. 2018

T-shirt size: Unknown

Website: https://github.com/leesh3288

Participate in teams

D0G$
GoN
KimchiSushi

Xions writeups

EventTaskAction
Hack.lu CTF 2020LowFunHeap [500]read writeup
TokyoWesterns CTF 6th 2020Vi deteriorated [478]read writeup
TokyoWesterns CTF 6th 2020Blind Shot [398]read writeup
Codegate CTF 2020 Preliminarywinterpreter [901]read writeup
Google Capture The Flag 2019 (Quals)minetest [288]read writeup
Google Capture The Flag 2019 (Quals)flagrom [187]read writeup
0CTF/TCTF 2019 QualsElements [107]read writeup
0CTF/TCTF 2019 Qualsflropyd [366]read writeup
Codegate CTF 2019 Preliminaryarchiver [47.6]read writeup
Codegate CTF 2019 Preliminaryalgo_auth [7.0]read writeup
Codegate CTF 2019 Preliminarymini converter [21.3]read writeup
TokyoWesterns CTF 4th 2018SimpleAuth [55]read writeup