CySec Lab @ Yonsei University

Welcome to Cyber Security (CySec) Lab at Yonsei University.

To Prospective Students

We are looking for motivated students who enjoy building, securing, or breaking software systems. Please contact Professor Dokyung Song ( if you are looking for research opportunities at any level (undergrad/M.S./Ph.D) in software systems security.

Research Areas

  • Automated Vulnerability Discovery
  • Exploit Mitigation & Generation
  • Protocol Reverse Engineering
  • Binary Reverse Engineering
  • ML-Based Program Analysis


  • March 2021: Our lab has been founded!