In Hong Kong, I had a serendipitous encounter with a local stranger while asking for directions. He kindly volunteered to be my guide for about 2 hours, showing me around the city including the filming location of "Chungking Express" (right photo). I'm deeply grateful for his generosity and the wonderful memories we made together.

I attend the IEEE BigData2025 poster session. I show my research about defending AI supply chain attack.

research poster name is "Signed-Only Execution for Third-Party Pre-Trained Models in AI Platforms "

This is a memory from when I was a member of Hyundai Autoever and attended the ICMC, a post-quantum cryptography conference. I heard a lot of good research and got to see a lot of Canada.