This paper examines the current state of cryptocurrency forensics focusing on digital
forensics investigation supporting law enforcement activities. We begin with a brief overview …

Fintech has transformed the financial industry for almost 15 years now. Although banks and
insurance companies have a long tradition of applying information technology (IT), fintech …

Fraud detection in the fintech sector is a critical area of concern as financial transactions
increasingly shift to digital platforms. This paper presents a comprehensive analysis of …

Blockchain technology has rapidly emerged to mainstream attention, while its publicly
accessible, heterogeneous, massive-volume, and temporal data are reminiscent of the …

In the domain of computer forensics, ensuring the integrity of operations like preservation,
acquisition, analysis, and documentation is critical. Discrepancies in these processes can …

The evolution of cybersecurity has spurred the emergence of autonomous threat hunting as
a pivotal paradigm in the realm of AI-driven threat intelligence. This review navigates …

Many central banks are researching and piloting digital versions of fiat money, specifically
retail Central Bank Digital Currencies (CBDCs). Core to these systems' design is the ability …

In an era in which social media platforms are proliferating and becoming primary
communication channels, the identification of evidence for crimes from such platforms is …

Background: In the current era of technology, information security is increasingly important.
The growth of technology leads to a higher level of threat to the security of data and …

We explore the adoption of graph representation learning (GRL) algorithms to investigate
similarities across services offered by Decentralized Finance (DeFi) protocols. Following …