Yoochan | Offensive Security
I’m a Postdoc at Max Planck Institute for Security and Privacy, with a Ph.D. from the Seoul National University.
My research advances offensive security methodologies to fundamentally strengthen system resilience. By developing novel exploitation techniques, I aim to uncover critical ‘blind spots’ that defensive-centric approaches often overlook.
I am always open to exploring new ideas and happy to collaborate with researchers from various background.
News
| Dec 3, 2025 | DirtyFree is accepted to NDSS 2026! |
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| Nov 1, 2025 | I joined Max Planck Institute for Security and Privacy as a postdoctoral researcher. |
| Feb 3, 2023 | My talk about macOS privilege escalation is accepted to the Hack In The Box Amsterdam 2023! |