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 …

Cyber-physical security for IoT networks: a comprehensive review on traditional, blockchain and artificial intelligence based key-security

A Attkan, V Ranga - Complex & Intelligent Systems, 2022 - Springer
The recent years have garnered huge attention towards the Internet of Things (IoT) because
it enables its consumers to improve their lifestyles and professionally keep up with the …

A comprehensive survey on the cooperation of fog computing paradigm-based IoT applications: layered architecture, real-time security issues, and solutions

M Burhan, H Alam, A Arsalan, RA Rehman… - IEEE …, 2023 - ieeexplore.ieee.org
The Internet of Things (IoT) can enable seamless communication between millions of
billions of objects. As IoT applications continue to grow, they face several challenges …

Securing fog computing with a decentralised user authentication approach based on blockchain

O Umoren, R Singh, Z Pervez, K Dahal - Sensors, 2022 - mdpi.com
The use of low-cost sensors in IoT over high-cost devices has been considered less
expensive. However, these low-cost sensors have their own limitations such as the …

Intelligent drone-assisted robust lightweight multi-factor authentication for military zone surveillance in the 6G era

BD Deebak, SO Hwang - Computer Networks, 2023 - Elsevier
In the diverse range of surveillance applications, large-scale deployment of next-generation
communication technologies and the fast-growing development of unmanned aerial …

Blockchain-based cloud-fog collaborative smart home authentication scheme

H Yang, Y Guo, Y Guo - Computer Networks, 2024 - Elsevier
With the rapid development of IoT technology, smart homes have emerged. At the same
time, data security and privacy protection are also of great concern. However, the traditional …

Blockchain-based secure authentication with improved performance for fog computing

O Umoren, R Singh, S Awan, Z Pervez, K Dahal - Sensors, 2022 - mdpi.com
Advancement in the Internet of Things (IoT) and cloud computing has escalated the number
of connected edge devices in a smart city environment. Having billions more devices has …

Heterogeneous IoT (HetIoT) security: techniques, challenges and open issues

SS Mahadik, PM Pawar, R Muthalagu - Multimedia Tools and Applications, 2024 - Springer
The HetIoT is a new emergent technology widely used to offer QoS to applications such as
health monitoring systems, agriculture 4.0, traffic monitoring, industry 4.0, and civil defense …

Lightweight, secure, efficient, and dynamic scheme for mutual authentication of devices in Internet‐of‐Things‐Fog environment

U Jain, S Pirasteh, M Hussain - Concurrency and Computation …, 2023 - Wiley Online Library
Security is a major challenge in the design and implementation of Internet‐of‐Things (IoT)‐
Fog networks and it can be resolved by an efficient authentication mechanism. As the …

Blockchain empowered smart home: a scalable architecture for sustainable smart cities

A Aldribi, A Singh - Mathematics, 2022 - mdpi.com
Emerging growth in technology has rapidly changed our homes and cities. Present homes
and cities will be upgraded to smart homes and smart cities in the near future. Various …