Contact

Contact

Profile

Profile

Work Experience

Work Experience

  • Sep, 2020 - Now

  • Mar, 2020 - Aug, 2020

Capture The Flag

Capture The Flag

  • 2021 Bamboofox CTF1st place

    Awarded on: Jan 18, 2021

    The Flat Network Society

  • 2020 ASIS CTF Finals3rd place

    Awarded on: Dec 14, 2020

    The Flat Network Society

  • 2020 Dragon CTF 4th place

    Awarded on: Nov 23, 2020

    The Flat Network Society

  • 2020 Balsn CTF 2nd place

    Awarded on: Nov 16, 2020

    The Flat Network Society

  • 2020 KipodAfterFree CTF 2nd place

    Awarded on: Nov 9, 2020

    The Flat Network Society

  • 2020 CyberSecurityRumble CTF 1st place

    Awarded on: Nov 2, 2020

    The Flat Network Society

  • 2020 Cyber Conflict Exercise Finals 6nd place

    Awarded on: Sep 29, 2020

    Haim

  • 2020 hackceler8 (Google CTF event) 2nd place

    Awarded on: Oct 25, 2020

    I Use Bing

  • 2020 SECCON CTF 1st place

    Awarded on: Oct 11, 2020

    HangulSarang

  • 2020 Cyber Conflict Exercise Quals 3rd place

    Awarded on: Sep 27, 2020

    Haim

  • 2020 TokyoWesterns CTF 1st place

    Awarded on: Sep 20, 2020

    D0G$

  • 2020 InterKosen CTF 2nd place

    Awarded on: Jan 01, 2020

    Defenit

  • 2020 HacktivityCon CTF 5th place

    Awarded on: Jan 01, 2020

    Defenit

  • 2020 WMCTF 8th place

    Awarded on: Jan 01, 2020

    DefenitelyZer0

  • 2020 DEFCON CTF Final 12th place

    Awarded on: Jan 01, 2020

    koreanbadass

  • 2020 CyBRICS CTF 2nd place

    Awarded on: Jan 01, 2020

    DefenitelyZer0

  • 2020 TSG CTF 2nd place

    Awarded on: Jan 01, 2020

    DefenitelyZer0

  • 2020 ASIS CTF Quals2nd place

    Awarded on: Jan 01, 2020

    DefenitelyZer0

  • 2020 Plaid CTF 4th place

    Awarded on: Jan 01, 2020

    koreanbadass

  • 2020 DEFCON CTF Quals 7th place

    Awarded on: Jan 01, 2020

    koreanbadass

  • 2020 CONFidence CTF Quals 1st place

    Awarded on: Jan 01, 2020

    DDP

  • 2020 WeCTF 1st place

    Awarded on: Jan 01, 2020

    st9846 (st98 + posix)

  • 2020 redpwn CTF 7th place

    Awarded on: Jan 01, 2020

    Defenit

  • 2020 Codegate CTF 10th place

    Awarded on: Jan 01, 2020

    Posix, college part

  • 2020 X-MAS GTF 3nd place

    Awarded on: Jan 01, 2020

    Defenit

  • 2020 Securinets CTF 2nd place

    Awarded on: Jan 01, 2020

    Defenit

  • 2020 Pragyan CTF 3rd place

    Awarded on: Jan 01, 2020

    Defenit

  • 2020 Zer0pts CTF 9th place

    Awarded on: Jan 01, 2020

    Defenit

  • 2019 SECCON CTF Quals 10th place

    Awarded on: Jan 01, 2019

    SEDefenit

  • 2019 Christmas CTF 2nd place

    Awarded on: Jan 01, 2019

    Anti ppp

  • 2019 Samsung SSTF Open CTF 3rd place

    Awarded on: Jan 01, 2019

  • 2019 DVP Korea Blockchain CTF 1st place

    Awarded on: Jan 01, 2019

    Posix

  • 2019 HolyShield CTF 2nd place

    Awarded on: Jan 01, 2019

    Defenit

  • 2019 BISC Open CTF 1st place

    Awarded on: Jan 01, 2019

    Posix

  • 2019 Rooters CTF 1st place

    Awarded on: Jan 01, 2019

    Defenit

Speaker

Speaker

Publications

Publications

Project

Project

  • NodeJS Module Vulnerability Automation Analysis, Best of the Best 8th

    Jan, 2019

    CVE-2020-7707 CVE-2020-7721 CVE-2020-7701 CVE-2020-7717 CVE-2020-7715 CVE-2020-7716 CVE-2020-7719 CVE-2020-7700 CVE-2020-7702 CVE-2020-7704 CVE-2020-7714 CVE-2020-7706 CVE-2020-7724 CVE-2020-7727 CVE-2020-7718 CVE-2020-7725 CVE-2020-7722 CVE-2020-7703 CVE-2020-7723