103 citations · 139 across the 9 of their papers we have counts for
3 papers · 1 filter
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…
Towards Blockchain-Driven, Secure and Transparent Audit Logs
Ashar Ahmad, Muhammad Saad, Mostafa Bassiouni +1
Audit logs serve as a critical component in the enterprise business systems that are used for auditing, storing, and tracking changes made to the data. However, audit logs are vuln…
End-to-End Analysis of In-Browser Cryptojacking
Muhammad Saad, Aminollah Khormali, Aziz Mohaisen
In-browser cryptojacking involves hijacking the CPU power of a website's visitor to perform CPU-intensive cryptocurrency mining, and has been on the rise, with 8500% growth during…