Dowon Jeong

Background

About

About

Penetration tester, Web application bug hunter

Work Experience

Work Experience

Engineer, NAVER Cloud
May, 2021 - Present
Researcher, Theori
Nov, 2017 - Dec, 20192 year 2 months
Researcher, UpRoot
Sep, 2015 - Jun, 20171 year 8 months

Awards

Awards

Whitehat Contest CTF 1st place
Awarded on: Oct 06, 2015
Organized by 대한민국 국방부 and 국가정보원
Cyber Conflict Exercise & Contest 1st place (Red Team)
Awarded on: Nov 01, 2016
Organized by 국가보안기술연구소
Hacking Defense Contest (HDCON) 2nd place
Awarded on: Nov 13, 2017
Organized by 한국인터넷진흥원
Cyber Conflict Exercise & Contest 2nd place (Red Team)
Awarded on: Nov 22, 2017
Organized by 국가보안기술연구소 and 국가정보원

Experience

Experience

Hacking Defense Contest (HDCON), KISA
Oct, 2016 - Oct, 2016
Operator
SECUINSIDE 2017 CTF, HARU
Jul, 2017 - Jul, 2017
Operator
POSTECH-KAIST Science War Hacking Competition, LeaveCat
2017, 2018, 2019, 2020
Operator
Whitehat Contest CTF, 대한민국 국방부
Nov, 2017 - Nov, 2017
Operator
Bug Bounty, HackerOne
Oct, 2017 - Present
Participate private bug bounty program
Penetration Test, ?
Nov, 2013 - Present

Publications

Publications

Mitm SQL Injection , Secuinside
Published on: Jul 10, 2017
Sniff DBMS query using SQL Injection

Interests

Interests

Game
League of LegendsOverwatchDiablo3