Hi there 👋

I am Le Gai, a graduate of the School of Cyber Engineering, Xidian University, where I majored in cyber engineering.

I am now pursuing my PhD program at the Institute for Network Sciences and Cyberspace(INSC), Tsinghua University. I am a member of the Network Architecture and Measurement Group, advised by Assistant Research Professor Lin He, and under the leadership of Prof. Ying Liu.

My recent work focuses on the following research topics. If you would like to discuss anything, please feel free to contact me.

• Tunnel Protocol and IP Source Address Validation
• Feature Engineering-based Ransomware Detection Methods
• Network Space Mapping and Internet Architecture

Research

• DawnGNN: Documentation augmented windows malware detection using graph neural network. Pengbin Feng, Le Gai, Li Yang, Qin Wang, Teng Li, Ning Xi, Jianfeng Ma. Computers & Security, 2024: 103788.