Younggi Park

young125492@gmail.com
zer0fall

prof_pic.jpg

I am a CS Ph.D. student at the University of Illinois Urbana-Champaign, advised by Prof. Lingming Zhang. My research interests include AI for software engineering and security, aiming to build systems that fully automate the program development cycle that encompasses code generation, program testing, and patching.

In the recent days, I am focusing on automatically producing efficient and correct program patches for found bugs.

Aside from my academic pursuits, I also enjoy exploring practical techniques called “Hacking”. I personally believe that hacking is like a comprehensive art as it requires a deep understanding of diverse fields within computer science. So, study of hacking taught me a lot about program analysis, and (more importantly) thinking outside the box.

news

Aug 09, 2024 :1st_place_medal: Our team, Team Atlanta, got 1st Place Winner for AIxCC!
May 20, 2024 :1st_place_medal: Our paper, BENZENE, won the Distinguished Paper Award at the 2024 IEEE S&P (Oakland)!
(<1% of total 1,463 submissions)
Jul 31, 2023 Our paper, BENZENE, has been accepted to 2024 IEEE S&P (Oakland)!

selected publications

  1. aixcc_sok.jpg
    SoK: DARPA’s AI Cyber Challenge (AIxCC): Competition Design, Architectures, and Lessons Learned
    Cen Zhang, Younggi Park, Fabian Fleischer, Yu-Fu Fu, Jiho Kim, Dongkwan Kim, Youngjoon Kim, Qingxiao Xu, Andrew Chin, Ze Sheng, Hanqing Zhao, Michael Pelican, David J. Musliner, Jeff Huang, Jon Silliman, Mikel Mcdaniel, Jefferson Casavant, Isaac Goldthwaite, Nicholas Vidovich, Matthew Lehman, and Taesoo Kim
    In 35th USENIX Security Symposium (USENIX Security 26), Aug 2026
  2. atlantis.jpg
    ATLANTIS: AI-driven Threat Localization, Analysis, and Triage Intelligence System
    arXiv preprint arXiv:2509.14589, Aug 2025
  3. benzene.jpg
    BENZENE: A Practical Root Cause Analysis System with an Under-Constrained State Mutation
    Younggi Park, Hwiwon Lee, Jinho Jung, Hyungjoon Koo, and Huy Kang Kim
    In 2024 IEEE Symposium on Security and Privacy (SP), Aug 2024