Blockchain-based smart contracts are self-running computer programs that can automate a
variety of commercial activities. Currently, the majority of these decentralized applications …

The Internet of Things (IoT) is a technologyof connecting billions of devices with
heterogeneous types and capabilities. Even though it is an attractive environment that could …

Blockchain is a potential technology for collaborating organizations, notably for executing
their Inter-Organizational Business Processes (IOBPs). While Blockchain's transparency and …

The application of healthcare systems has led to an explosive growth in personal electronic
health records (EHRs). These EHRs are generated from different healthcare institutions and …

The healthcare industry is exponentially growing its dependence on smart wearables and
remote devices for efficient treatment and diagnosis. These smart devices benefit the …

Conventional security architectures and models are considered single-network architecture
solutions, which assume that devices authenticated within the network are implicitly trusted …

This paper explores the overall picture regarding healthcare security systems through an
extensive literature review. As the healthcare sector has now become digitalized, the …

This paper explores the synergetic potential of blockchain technology and attribute-based
encryption to enhance security and privacy in decentralized data sharing systems …

Edge computing processes data near the source, minimizing latency and reducing
bandwidth consumption by avoiding unnecessary data transmission to cloud servers. This …

It is hard to imagine where we would be today without the algorithm or the computer
technology and we certainly would miss important luxuries (and even necessities) if there …