This paper presents research challenges on security and privacy issues in the field of green
IoT-based agriculture. We start by describing a four-tier green IoT-based agriculture …

The lack of intrinsic security technologies in the current Internet of Things (IoT) systems
brings forth numerous security vulnerabilities and privacy risks. To this end, a distributed and …

Asbestos has been considered as a hazardous waste in France since 1997 and it is neither
recyclable nor recoverable. Hence, its storage and processing have a major impact on both …

Blockchain has been envisioned to be a disruptive technology with potential for applications
in various industries. As more and more different blockchain platforms have emerged, it is …

IoT security is one of the prominent issues that has gained significant attention among the
researchers in recent times. The recent advancements in IoT introduces various critical …

With the rapid development of wireless sensor networks, smart devices, and traditional
information and communication technologies, there is tremendous growth in the use of …

Solutions based on Blockchain (BC) technologies are gaining more and more attention in
the context of Industry 4.0 (I4. 0). While the research community has provided significant …

The essential characteristics of blockchain, such as immutability and auditability, are leading
to its increasing incorporation into society. The Internet of Things (IoT) aims to create a …

The Cosmos blockchain is a decentralized network of independent blockchains that
addresses scalability and interoperability difficulties in blockchain architecture. Through the …

In a massive IoT systems, large amount of data are collected and stored in clouds, edge
devices, and terminals, but the data are mostly isolated. For many new demands of various …