Education
- Mar 2018 ~ Feb 2022
Yeungnam University Collage
Graduated from the Depts, Cybersecurity
- July 2020 - Mar 2021
Best of the Best, KITRI
Completed the Security Development Track
About
Donghyeon Jeong
Hi, Iβm a cybersecurity researcher from the Republic of Korea. Most of my work centers around automotive cybersecurity, protecting vehicles from potential attacks. Iβm also passionate about finding and fixing software vulnerabilities through bug hunting. β Always curious, I love learning from every challenge I face π
Work Experience
- Jan 2025 ~ Present
ROK GOC/GCC (Ground Operations Command)
Security Analyst (Malware, Vulnerability)
- Jun 2021 - Dec 2024
Autocrypt, Redteam
Vehicle Cybersecurity Researcher
Capabilities
Penetration TestingVulnerability Research
Talk/Speaker
How to USB Fuzzing in vehicles to discover the real world vulnerability
Performed real-world automotive penetration testing through USB device fuzzing, successfully identifying critical vulnerabilities
Competition
Automotive CTF 2024
Car Hacking Village CTF 2024
Car Hacking Village CTF 2023
Car Hacking Village CTF 2022
Cyber Security Challenge
KOSPO Web Service Security Competition
Y-CTF 2018
Disclosure Vulnerabilities
CVE-2023-39076
Discovered a DoS vulnerability in the GM Equinox infotainment system triggered by malformed USB data input.
CVE-2023-39075
Discovered a DoS vulnerability in the Renault ZOE infotainment system triggered by malformed USB data input.
CVE-2022-[REDACTED]
Discovered a DoS vulnerability in the BMW infotainment system triggered by malformed data input.