shpik.kr
shpik

Sehun Oh  ·  Senior Security Engineer

email
nick shpik
interests
Web Exploitation Fuzzing V8 / Chrome Space Science
LINE Corporation 2019 —
Senior Security Engineer  ·  Tokyo, Japan
CYBERONE Co., Ltd 2017 — 2019
Pentester, R&D  ·  Seoul, Korea
Reverselab CTF Team  ·  Web, Pwnable  ·  2019 —
HypwnLab Research Group  ·  2019 —
Mashiro CTF Team  ·  2019 —
TenDollar Security Group  ·  2017 — 2019
2021DEFCON CTFQuals 16thuuuderflow
2021Plaid CTF9thuuuderflow
2020Harekaze Mini CTF1stNekoLover
2020TrendMicro CTFQuals 6thReverselab
2020SECCON CTF8thDisaster-level Hacker Lab
2020Cyber Ops Challenge CTFQuals 6th, Finalist승객들
2020InterKosen CTF1stHypwnLab
2020TSG CTF5thShimarin Fan Club
20200CTFQuals 1st · Final 5thkoreanbadass
2020Volga CTF5thYurucamp Hackers
2020Zer0pts CTF1stgod_shpik
2020Aero CTF6thSBthread
2019TrendMicro CTFQuals 5th · Final 10thReverselab
2019CCEQuals 4th · Final 7thReverselab
2019Cyber Ops Challenge CTFQuals 1stReverselab
2019InterKosen CTF1stMashiro
2019Harekaze CTF1stYokosuka Hackers
2019InterKosen CTF3rdKimchiPower
2018CCEQuals 7th · Final 9thTenDollar
2018DEFCON 26Quals 15th · Final 13thC.G.K.S
2018Samsung CTFFinalistshpik
2018KO-WORLD CTFFinal 2ndTenDollar
2017Samsung CTFFinalistshpik
2021 Asian Cyber Security Challenge (ACSC)
  • favorite emojis
2021 LINE CTF (LINE AST)
  • babyweb
  • babysandbox
2020 H University CTF (ReverseLab)
  • xxxx · Web / Apache / SSRF
  • xxxx · Web / Nginx / WS
2020 Bingo CTF (HypwnLab)
  • Simple_board · Pwn / Uninitialize Stack
  • Simple_game · Pwn / Vector / Struct
  • Whalerice · Web / SSRF / CSS
2019 H University CTF (ReverseLab)
  • xxxx · Web / Whitebox / SSRF
  • xxxx · Web / Prototype Pollution
2018 TenDollar CTF (TenDollar)
  • Cat-Proxy · Web / Object Injection / SSRF / LFI
  • Kou · Web / Reverse / Overflow / LFI