Internet of things security: challenges and key issues

M Azrour, J Mabrouki, A Guezzaz… - Security and …, 2021 - Wiley Online Library
Internet of Things (IoT) refers to a vast network that provides an interconnection between
various objects and intelligent devices. The three important components of IoT are sensing …

Machine learning for physical layer in 5G and beyond wireless networks: A survey

J Tanveer, A Haider, R Ali, A Kim - Electronics, 2021 - mdpi.com
Fifth-generation (5G) technology will play a vital role in future wireless networks. The
breakthrough 5G technology will unleash a massive Internet of Everything (IoE), where …

Security, privacy, and reliability in digital healthcare systems using blockchain

A Ali, HA Rahim, MF Pasha, R Dowsley, M Masud, J Ali… - Electronics, 2021 - mdpi.com
According to the security breach level index, millions of records are stolen worldwide on
every single day. Personal health records are the most targeted records on the internet, and …

Blockchain technology for secured healthcare data communication among the non-terminal nodes in IoT architecture in 5G network

PN Srinivasu, AK Bhoi, SR Nayak, MR Bhutta… - Electronics, 2021 - mdpi.com
In the contemporary world, with ever-evolving internet models in the process of automating
and digitalizing various industrial and domestic implementations, the Internet of Things (IoT) …

A novel secure blockchain framework for accessing electronic health records using multiple certificate authority

A Ali, HA Rahim, J Ali, MF Pasha, M Masud… - Applied Sciences, 2021 - mdpi.com
Blockchain is a promising technology in the context of digital healthcare systems, but there
are issues related to the control of accessing the electronic health records. In this paper, we …

IoT Big Data provenance scheme using blockchain on Hadoop ecosystem

H Honar Pajooh, MA Rashid, F Alam, S Demidenko - Journal of Big Data, 2021 - Springer
The diversity and sheer increase in the number of connected Internet of Things (IoT) devices
have brought significant concerns associated with storing and protecting a large volume of …

The use of blockchain technology in public sector entities management: an example of security and energy efficiency in cloud computing data processing

R Karaszewski, P Modrzyński, J Modrzyńska - Energies, 2021 - mdpi.com
Blockchain technology is currently one of the trends considered to have a tremendous future
ahead. It ensures data security, data sharing protection and automation development …

On improving 5G internet of radio light security based on led fingerprint identification method

D Shi, X Zhang, L Shi, A Vladimirescu, W Mazurczyk… - Sensors, 2021 - mdpi.com
In this paper, a novel device identification method is proposed to improve the security of
Visible Light Communication (VLC) in 5G networks. This method extracts the fingerprints of …

New model of food supply chain finance based on the internet of things and blockchain

Y Hong - Mobile Information Systems, 2021 - Wiley Online Library
The grain supply chain not only broadens the financing channels for small and medium‐
sized enterprises in the supply chain and strengthens the cohesion of the supply chain but …

[PDF][PDF] Blockchain technology-current status and future research opportunities in various areas of healthcare industry

PS Aithal, A Aithal, E Dias - … of Health Sciences and Pharmacy (IJHSP …, 2021 - academia.edu
Purpose: Blockchain technology is one of the emerging Information Communication and
Computation (ICCT) underlying technologies of the 21st century with potential applications …