14 citations · 34 across the 9 of their papers we have counts for
7 papers · 1 filter
Towards Understanding and Demystifying Bitcoin Mixing Services
Lei Wu, Yufeng Hu, Yajin Zhou +5
One reason for the popularity of Bitcoin is due to its anonymity. Although several heuristics have been used to break the anonymity, new approaches are proposed to enhance its anon…
Towards A First Step to Understand Flash Loan and Its Applications in DeFi Ecosystem
Dabao Wang, Siwei Wu, Ziling Lin +5
Flash Loan, as an emerging service in the decentralized finance ecosystem, allows users to request a non-collateral loan. While providing convenience, it also enables attackers to…
Towards Understanding the Adversarial Vulnerability of Skeleton-based Action Recognition
Tianhang Zheng, Sheng Liu, Changyou Chen +3
Skeleton-based action recognition has attracted increasing attention due to its strong adaptability to dynamic circumstances and potential for broad applications such as autonomous…
Injecting Reliable Radio Frequency Fingerprints Using Metasurface for The Internet of Things
Sekhar Rajendran, Zhi Sun, Feng Lin +1
In Internet of Things, where billions of devices with limited resources are communicating with each other, security has become a major stumbling block affecting the progress of thi…
Time-Travel Investigation: Towards Building A Scalable Attack Detection Framework on Ethereum
Lei Wu, Siwei Wu, Yajin Zhou +5
As one of the representative blockchain platforms, Ethereum has attracted lots of attacks. Due to the existed financial loss, there is a pressing need to perform timely investigati…
A Framework for Behavior Privacy Preserving in Radio Frequency Signal
Jianwei Liu, Jinsong Han, Lei Yang +3
Recent years have witnessed the bloom development of the human-centered wireless sensing applications, in which some human information, such as the user's identity and motions, can…