An Overview of Blockchain Security AnalysisThe blockchain, with its own characteristics, has received much attention at the beginning of its birth and been applied in many fields. At the same time, however, its security issues are exposed...doi:10.1007/978-981-13-6621-5_5Hai Wang...
cybersecurityis undergoing massive shifts in technology and its operations in the context of computing, anddata science(DS) is driving the change, wheremachine learning(ML), a core part of“Artificial Intelligence
We discuss elements of security administration and various security and privacy mechanisms, consider how to develop a security plan, and examine requirements for security. We also define security policies, perform risk analysis for the architecture and design, and develop a security and privacy plan....
transactions associated with illegal activity is presented based on the footprint of the public Bitcoin blockchain. The authors implemented this method on the GraphSense, an open-sourcecryptocurrencyanalytics platform, and employed it for empirical analysis of transactions related to 35 ransomware families...
Owing to the emergence and rapid advances of new-generation information and digitalization technologies, the concept of model-driven digital twin has received widespread attentions and is developing vigorously. Driven by data and simulators, the digital
Preventing Frauds With Security With the use of encryptions and state-of-the-art blockchain technology, a payment gateway prioritizes security. It ensures the credibility of transactions and prevents fraud. User-Friendly The crypto payment gateway interface is designed to be simple and easy to use...
Section “Preliminary” introduces the details of XACML and policy evaluation. Section “Approach overview” provides a brief introduction to the proposed policy evaluation engine, named DPEngine. In section “An effective policy evaluation engine”, we discuss an improved clustering algorithm and the ...
AbstractThis study presents an innovative approach to enhancing the security of visual medical data in the generative AI environment through the integration of blockchain technology. By combining the strengths of blockchain and generative AI, the research team aimed to address the timely challenge of...
Blockchain has gained the attention of scholars and industry practitioners due to its immutability, transparency, and operational features, which can impro
This section presents a brief overview of blockchain technology and cryptocurrencies. It provides a global perspective on energy consumption and carbon emissions of the two biggest cryptocurrencies, namely, Bitcoin and Ethereum, and compares them to the centralized banking system, Visa. 2.1. Blockchai...