103 citations · 103 across the 3 of their papers we have counts for
3 papers
Exploring the Attack Surface of Blockchain: A Systematic Overview
Muhammad Saad, Jeffrey Spaulding, Laurent Njilla +4
In this paper, we systematically explore the attack surface of the Blockchain technology, with an emphasis on public Blockchains. Towards this goal, we attribute attack viability i…
Exploring Spatial, Temporal, and Logical Attacks on the Bitcoin Network
Muhammad Saad, Victor Cook, Lan Nguyen +2
In this paper, we explore the partitioning attacks on the Bitcoin network, which is shown to exhibit spatial bias, and temporal and logical diversity. Through data-driven study we…
Countering Selfish Mining in Blockchains
Muhammad Saad, Laurent Njilla, Charles Kamhoua +1
Selfish mining is a well known vulnerability in blockchains exploited by miners to steal block rewards. In this paper, we explore a new form of selfish mining attack that guarantee…