32 citations · 111 across the 39 of their papers we have counts for
4 papers · 1 filter
A First Order Meta Stackelberg Method for Robust Federated Learning (Technical Report)
Henger Li, Tianyi Xu, Tao Li +3
Recent research efforts indicate that federated learning (FL) systems are vulnerable to a variety of security breaches. While numerous defense strategies have been suggested, they…
Keeping Context In Mind: Automating Mobile App Access Control with User Interface Inspection
Hao Fu, Zizhan Zheng, Sencun Zhu +1
Recent studies observe that app foreground is the most striking component that influences the access control decisions in mobile platform, as users tend to deny permission requests…
LeakSemantic: Identifying Abnormal Sensitive Network Transmissions in Mobile Applications
Hao Fu, Zizhan Zheng, Somdutta Bose +2
Mobile applications (apps) often transmit sensitive data through network with various intentions. Some transmissions are needed to fulfill the app's functionalities. However, trans…
FlowIntent: Detecting Privacy Leakage from User Intention to Network Traffic Mapping
Hao Fu, Zizhan Zheng, Aveek K. Das +3
The exponential growth of mobile devices has raised concerns about sensitive data leakage. In this paper, we make the first attempt to identify suspicious location-related HTTP tra…