About

송주현 (juhyun167)

https://github.com/juhyun167

juhyun167 - Overview

Department of Computer Science, Korea University. juhyun167 has 4 repositories available. Follow their code on GitHub.

GitHub

Education

• B.S. in Computer Science (Mar. 2018 - Present)
  • Korea University, Seoul, Korea
  • Cumulative GPA: 4.17/4.5

Experience

• Security Research Intern (Mar. 2023 - Jun. 2023)

  • Samsung Electronics

• Cyber Operations Specialist (Aug. 2021 - Feb. 2023)

  • Republic of Korea Army

• Vulnerability Assessment Trainee (Jul. 2020 - Mar. 2021)

  • Best of the BEST 9th, KITRI
  • Ranked in the top 10 contestants. (Hall of Fame)

Publications

International Journal

• DTA: Run TrustZone TAs Outside the Secure World for Security Testing
  • Juhyun Song, Eunji Jo, and Jaehyu Kim
  • IEEE Access, January 2024

Projects

• Fuzzing I/O communications in Windows device drivers (Sep. 2020 - Dec. 2020)
  • Contributed to Kronl fuzzer development and found 20+ vulnerabilities.

Honors and Awards

• FIESTA: Finantial Institutes’ Event on Security Threat Analysis (2023)

  • 3rd place (Team xerophthalmia)

• MIST Minister Prize (2021)

  • Selected for KITRI Best of the Best 9th top 10 contestants. (prize reward 10M KRW)

Vulnerability Disclosure

• CVE-2021-27965 (collective work)

  • Privilege escalation in MSI Dragon Center

• KVE-2020-1585, KVE-2020-1604 (collective work)

  • Privilege escalation in T* gaming software and N* keyboard security solution. (Reported to KISA bug bounty)

• NBB-1705

  • Stored XSS in kin.naver.com (Reported to Naver bug bounty)