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5 papers · 2 filters
Fully Automated Selfish Mining Analysis in Efficient Proof Systems Blockchains
Krishnendu Chatterjee, Amirali Ebrahimzadeh, Mehrdad Karrabi +3
We study selfish mining attacks in longest-chain blockchains like Bitcoin, but where the proof of work is replaced with efficient proof systems -- like proofs of stake or proofs of…
Security Modelling for Cyber-Physical Systems: A Systematic Literature Review
Shaofei Huang, Christopher M. Poskitt, Lwin Khin Shar
Cyber-physical systems are at the intersection of digital technology and engineering domains, rendering them high-value targets of sophisticated and well-funded cybersecurity threa…
Decentralized Multimedia Data Sharing in IoV: A Learning-based Equilibrium of Supply and Demand
Jiani Fan, Minrui Xu, Jiale Guo +4
The Internet of Vehicles (IoV) has great potential to transform transportation systems by enhancing road safety, reducing traffic congestion, and improving user experience through…
Differentiated Security Architecture for Secure and Efficient Infotainment Data Communication in IoV Networks
Jiani Fan, Lwin Khin Shar, Jiale Guo +3
This paper aims to provide differentiated security protection for infotainment data communication in Internet-of-Vehicle (IoV) networks. The IoV is a network of vehicles that uses…
A Survey of Protocol Fuzzing
Xiaohan Zhang, Cen Zhang, Xinghua Li +8
Communication protocols form the bedrock of our interconnected world, yet vulnerabilities within their implementations pose significant security threats. Recent developments have s…