Jeongwon Jo (Pocas)


About

About

Especially interested in web2.0/3.0 security,
Solo-Blog, Blog, Email, @P0cas, @jeongwon__9, @PocasCyber

Work Experience

Work Experience

  • Offensive ResearchNSHC (RedAlert)

    Apr, 2022 - Present

  • Security Consulting, ██ ████████

    Nov, 2021 - Dec, 20212 months

  • Security Consulting, ██ ████████

    Aug, 2021 - Sep, 20211 months

Experience

Activity

  • CTF Player, No team

    Apr, 2020 - Present

    Participate alone often :)

  • Dreamhack Challenge Author

  • URLParserCon

    NPM Researching

    • There are various flaws in many URL parsers. This flaw can lead to SSRF, XSS, and Open Redirect
    • Have listed the various URL Parser modules of NPM. Found 0-Day in the parser and reported it.
    • Earned $4,170 through this project
Bug Bounty

Bug Bounty