With the increasing use of smart devices in IoT networks, ensuring security in
communications between these devices has become a major challenge. Blockchain …

Internet of Things (IoT) plays an indispensable role in our daily life, in many cases, IoT
systems are implemented following the client-server paradigm, which are vulnerable to …

The healthcare system had been on high vigilant due to the sudden outbreak of the Covid-
19 pandemic. This stimulated the need for a smart healthcare system for early diagnosis …

The Internet of things (IoT) has many unexplored potentials. Features such as low
purchasing costs, low energy consumption, and small size make the Internet of things …

Trustworthy validators selection is crucial as validators determine whether a block should be
added to its chain. In this article, we proposed a novel confidence score-based lightweight …

In the above article, reference is updated and the missing DOI is provided. In Section IV
“Proposed System Model” of the article, a two-point distance formula is added which is taken …

As cloud technology advances, devices such as IoT (Internet of Things) are being utilized in
various areas ranging from transportation, manufacturing, energy, automation, space …

With the advancement of new technology, security is the biggest issue nowadays. To solve
security problems, blockchain technology will be used. In recent work, most of the work has …

CIA (Confidentiality, Integrity and Availability) is getting more and more important in the
cloud based manufacturing and IIoT (Industrial Internet-of-Things)/Indutry 4.0 domain …

Industrial Internet of Things (IIoT) plays an indispensable role for Industry 4.0, where people
are committed to implement a general, scalable, and secure IIoT system to be adopted …