revised at 2025.11.20

Breif Introduction

• Name : 김준태 (Juntae Kim, a.k.a hellojuntae)
• Nation : South Korea (Republic of Korea)
• Age : 22 (2003.03 ~)
• Educational Background
  • KAIST, M.S. in Management Engineering (2026 ~)
  • KAIST, B.E. in Business and Techonology Management and Computer Science (2026)
  • Sunrin Internet High School, Department of Information Security (2022)
• TMI
• Connact to
  • Tech Blog : https://sunrinjuntae.tistory.com/
  • E-mail : [email protected]

Achievements & Experiences

• 2019
  • Best of the Best 8th, KITRI(한국정보기술연구원)
    • Vulnerability Analysis Track
    • Project - Multifunction printer vulnerability analysis and make security guide
• 2020
  • SWU Information protection educational institute 7th, 서울여자대학교 정보보호영재원
    • Hacking Readiness Process
  • 2020 PoC Security HackingCamp Summer - IoT device vulnerability research about Multi Function Printer (Speaker)
• 2021
  • 나는 국대다! 시즌2 정책공모전 - 국가 기관도 뚫린 사이버 보안에서 과연 우리는 안전할까? (제 20대 대선 10대 사례공약)
• 2023
  • KAIST Syssec Lab(Advisor: Prof. Yongdae Kim), Ungraduated Reasearch Program - https://www.syssec.kr/
    • Security Analysis of SIMBox Infrastructure for Telecommunications Fraud
• 2024
  • Deloitte Anjin, Risk Advisory Cyber - https://www2.deloitte.com/kr/ko.html
    • Business Analyst Position
    • Penetration Testing
• 2025
  • KAIST College of Management Engineering(Advisor: Prof. Jin soo Han), Ungraduated Research Program
    • Information System Research about Bug Bounty Program

Awards & Honors

• 2019
  • 2nd, YISF CTF Final
  • 1st, The Hacking Championship Junior Final - 1,000 USD
  • 2nd, Christmas CTF - 1,000 USD
• 2020
  • 3rd, TRUST CTF
  • 1st, TokyoWesterns CTF - Team D0$G
  • 1st, SECCON CTF - Team HangulSarang
  • 1st, Cyberoc(사이버작전경연대회) - 10,000 USD
  • 2nd, Google CTF final(Hackceler8) - 2,000 USD
  • 1st, KERIS CTF final(정보보안 경진대회)
  • 1st, JBU CTF
  • 1st, The Hacking Championship Junior Final - 1,000 USD