The internet of things security: A survey encompassing unexplored areas and new insights

Omolara, Abiodun Esther; Alabdulatif, Abdullah; Abiodun, Oludare Isaac; Alawida, Moatsum; Alshoura, Wafa’ Hamdan; Arshad, Humaira

doi:10.1016/j.cose.2021.102494

Cited by 155 publications

(65 citation statements)

References 105 publications

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“…Personal gadgets also need reliable encryption and network communication technologies. The system should smoothly incorporate 5G, edge computing, and blockchain [ 94 , 110 ].…”

Section: Discussionmentioning

confidence: 99%

“…DETECT recently reported [ 92 ] that data from wearable devices can be used to identify COVID-19 cases with more accuracy than just symptoms alone. There have been several other studies such as this one [ 63 , 93 , 94 ]. This has accelerated deployment to allow interested individuals to voluntarily share their sensor and clinical data in order to combat COVID-19.…”

Section: Wearable Devicesmentioning

confidence: 99%

See 1 more Smart Citation

IoT Adoption and Application for Smart Healthcare: A Systematic Review

Alrawashdeh

Keikhosrokiani

Belaton

et al. 2022

Sensors

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In general, the adoption of IoT applications among end users in healthcare is very low. Healthcare professionals present major challenges to the successful implementation of IoT for providing healthcare services. Many studies have offered important insights into IoT adoption in healthcare. Nevertheless, there is still a need to thoroughly review the effective factors of IoT adoption in a systematic manner. The purpose of this study is to accumulate existing knowledge about the factors that influence medical professionals to adopt IoT applications in the healthcare sector. This study reviews, compiles, analyzes, and systematically synthesizes the relevant data. This review employs both automatic and manual search methods to collect relevant studies from 2015 to 2021. A systematic search of the articles was carried out on nine major scientific databases: Google Scholar, Science Direct, Emerald, Wiley, PubMed, Springer, MDPI, IEEE, and Scopus. A total of 22 articles were selected as per the inclusion criteria. The findings show that TAM, TPB, TRA, and UTAUT theories are the most widely used adoption theories in these studies. Furthermore, the main perceived adoption factors of IoT applications in healthcare at the individual level are: social influence, attitude, and personal inattentiveness. The IoT adoption factors at the technology level are perceived usefulness, perceived ease of use, performance expectancy, and effort expectations. In addition, the main factor at the security level is perceived privacy risk. Furthermore, at the health level, the main factors are perceived severity and perceived health risk, respectively. Moreover, financial cost, and facilitating conditions are considered as the main factors at the environmental level. Physicians, patients, and health workers were among the participants who were involved in the included publications. Various types of IoT applications in existing studies are as follows: a wearable device, monitoring devices, rehabilitation devices, telehealth, behavior modification, smart city, and smart home. Most of the studies about IoT adoption were conducted in France and Pakistan in the year 2020. This systematic review identifies the essential factors that enable an understanding of the barriers and possibilities for healthcare providers to implement IoT applications. Finally, the expected influence of COVID-19 on IoT adoption in healthcare was evaluated in this study.

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“…Personal gadgets also need reliable encryption and network communication technologies. The system should smoothly incorporate 5G, edge computing, and blockchain [ 94 , 110 ].…”

Section: Discussionmentioning

confidence: 99%

Section: Wearable Devicesmentioning

confidence: 99%

IoT Adoption and Application for Smart Healthcare: A Systematic Review

Alrawashdeh

Keikhosrokiani

Belaton

et al. 2022

Sensors

Self Cite

View full text Add to dashboard Cite

show abstract

“…Nevertheless, the technology is still at its infancy and although many advances have been made in the quantum cryptography field, there are still issues regarding operation errors in long distance communications. Furthermore, quantum computing can raise significant challenges to existing cryptographic security protocols [43]. Visible light communication (VLC) can improve wireless communications as it offers high bandwidth and is immune to electromagnetic interference.…”

Section: A Dependability In 6g Networkmentioning

confidence: 99%

Towards dependable 6G networks

Rodríguez¹,

Ahmad²,

Huusko³

et al. 2023

Preprint

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<p>6G communication networks must be highly dependable due to the huge number applications, services, and public infrastructures that will be dependant on it. However, the integration of vast number of technologies, ranging from physical layer up to the application layer, and diverse services ranging from entertainment to mission critical public services need investigation of the infrastructure from dependability point of view. We take four dependability concepts such as reliability, availability, safety and security, and discuss the dependability of 6G networks. Since intelligence and distribution of control functions and elements make the core of future networks, specific diligence is given federated learning and edge intelligence. This article, in summary, provides interesting insights into existing challenges and advocates future research through highlighting the most important research directions to make 6G dependable.</p>

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“…The Internet of Things (IoT) is a contemporary technology that links a large number of items to the internet, including wearable devices, sensors, smartphones, smart meters, and auto-mobiles [ 1 , 2 ] It offers services and cost-effective solutions in a variety of fields, including healthcare, smart grid, industrial manufacturing, smart cities, business, and smart railway infrastructure [ 3 , 4 , 5 ].…”

Section: Introductionmentioning

confidence: 99%

Compact Finite Field Multiplication Processor Structure for Cryptographic Algorithms in IoT Devices with Limited Resources

Ibrahim

Gebali

2022

Sensors

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The rapid evolution of Internet of Things (IoT) applications, such as e-health and the smart ecosystem, has resulted in the emergence of numerous security flaws. Therefore, security protocols must be implemented among IoT network nodes to resist the majority of the emerging threats. As a result, IoT devices must adopt cryptographic algorithms such as public-key encryption and decryption. The cryptographic algorithms are computationally more complicated to be efficiently implemented on IoT devices due to their limited computing resources. The core operation of most cryptographic algorithms is the finite field multiplication operation, and concise implementation of this operation will have a significant impact on the cryptographic algorithm’s entire implementation. As a result, this paper mainly concentrates on developing a compact and efficient word-based serial-in/serial-out finite field multiplier suitable for usage in IoT devices with limited resources. The proposed multiplier structure is simple to implement in VLSI technology due to its modularity and regularity. The suggested structure is derived from a formal and systematic technique for mapping regular iterative algorithms onto processor arrays. The proposed methodology allows for control of the processor array workload and the workload of each processing element. Managing processor word size allows for control of system latency, area, and consumed energy. The ASIC experimental results indicate that the proposed processor structure reduces area and energy consumption by factors reaching up to 97.7% and 99.2%, respectively.

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The internet of things security: A survey encompassing unexplored areas and new insights

Cited by 155 publications

References 105 publications

IoT Adoption and Application for Smart Healthcare: A Systematic Review

IoT Adoption and Application for Smart Healthcare: A Systematic Review

Towards dependable 6G networks

Compact Finite Field Multiplication Processor Structure for Cryptographic Algorithms in IoT Devices with Limited Resources

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