838 citations · 987 across the 6 of their papers we have counts for
6 papers
Minim: Privacy-Aware Minimal View for Agents via Trusted Local Sanitization
Hexuan Yu, Chaoyu Zhang, Heng Jin +4
Modern LLM-powered autonomous agents increasingly rely on rich user interface (UI) state observations to achieve reliable action grounding in complex digital environments. However,…
Decentralized Spectrum Access System: Vision, Challenges, and a Blockchain Solution
Yang Xiao, Shanghao Shi, Wenjing Lou +5
Spectrum access system (SAS) is widely considered the de facto solution to coordinating dynamic spectrum sharing (DSS) and protecting incumbent users. The current SAS paradigm pres…
Security and Privacy in the Emerging Cyber-Physical World: A Survey
Zhiyuan Yu, Zack Kaplan, Qiben Yan +1
With the emergence of low-cost smart and connected IoT devices, the area of cyber-physical security is becoming increasingly important. Past research has demonstrated new threat ve…
Modeling the Impact of Network Connectivity on Consensus Security of Proof-of-Work Blockchain
Yang Xiao, Ning Zhang, Wenjing Lou +1
Blockchain, the technology behind the popular Bitcoin, is considered a "security by design" system as it is meant to create security among a group of distrustful parties yet withou…
PrivacyGuard: Enforcing Private Data Usage Control with Blockchain and Attested Off-chain Contract Execution
Yang Xiao, Ning Zhang, Jin Li +2
The abundance and rich varieties of data are enabling many transformative applications of big data analytics that have profound societal impacts. However, there are also increasing…
A Survey of Distributed Consensus Protocols for Blockchain Networks
Yang Xiao, Ning Zhang, Wenjing Lou +1
Since the inception of Bitcoin, cryptocurrencies and the underlying blockchain technology have attracted an increasing interest from both academia and industry. Among various core…