Security, privacy and trust of different layers in Internet-of-Things (IoTs) framework

Tewari, Aakanksha; Gupta, Brij B.

doi:10.1016/j.future.2018.04.027

Cited by 306 publications

(127 citation statements)

References 68 publications

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“…In the early www.ijacsa.thesai.org 80s, the first example of the Internet of Things appeared as a Coca-Cola machine, which was located at Carnegie Melon University. This machine had the ability to count the number of drinks left, and measure whether they are cold enough or not [44]. During the period between 1980 to 1990, many companies in America and Europe focused on manufacturing radio frequency identification (RFID) tags.…”

Section: A History Of the Internet Of Thingsmentioning

confidence: 99%

Systematic Review of Existing IoT Architectures Security and Privacy Issues and Concerns

Alshohoumi¹,

Sarrab²,

AlHamadani³

et al. 2019

IJACSA

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Internet of things (IoT) has become one of the most prominent technologies that the world has been witnessing nowadays. It provides great solutions to humanity in many significant fields of life. IoT refers to a collection of sensors or object in the universe with the capability of communicating with each other through the internet without human intervention. Currently, there is no standard IoT architecture. As it is in its infancy, IoT is surrounded by numerous security and privacy concerns. Thus, to avoid such concerns that may hinder its deployment, an IoT architecture has to be carefully designed to incorporate security and privacy solutions. In this paper, a systematic literature review was conducted to trace the evolvement of IoT architectures from its initial development in 2008 until 2018. The Comparison among these architectures is based on terms of the architectural stack, covered issues, the technology used and considerations of security and privacy aspects. The findings of the review show that the initial IoT architectures did not provide a comprehensive meaning for IoT that describe its nature, whereas the recent IoT architectures convey a comprehensive meaning of IoT, starting from data collection, followed by data transmission and processing, and ending with data dissemination. Moreover, the findings reveal that IoT architecture has evolved gradually across the years, through improving architecture stack with new solutions to mitigate IoT challenges such as scalability, interoperability, extensibility, management, etc. with lack consideration of security solutions. The findings disclose that none of the discussed IoT architectures considers privacy concerns, which indeed considered as a critical factor of IoT sustainability and success. Therefore, there is an inevitable need to consider security and privacy solutions when designing IoT architecture.

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Section: A History Of the Internet Of Thingsmentioning

confidence: 99%

Systematic Review of Existing IoT Architectures Security and Privacy Issues and Concerns

Alshohoumi¹,

Sarrab²,

AlHamadani³

et al. 2019

IJACSA

View full text Add to dashboard Cite

show abstract

“…Recently, academic research targeting the privacy and security for IoT environments has gained more momentum. The survey papers [23], [24], [25], [26], and [27] evaluate the possible threats to IoT systems according to the layers and the available countermeasures. The present paper focus on IoT security with a more methodical and formal tools beginning with the proposition of a standard IoT architecture suitable for security needs, then by conducting a security audit covering the whole environment and finally by the reputed EBIOS risk analysis.…”

Section: Internet Of Things Securitymentioning

confidence: 99%

Towards Understanding Internet of Things Security and its Empirical Vulnerabilities: A Survey

Bouanani¹,

Achbarou²,

Ahmed³

et al. 2019

IJACSA

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The Internet of things is no longer a concept; it is a reality already changing our lives. It aims to interconnect almost all daily used devices to help them exchange contextualized data in order to offer services adequately. Based on the existing Internet, IoT suffers indisputably from security issues that could threaten its evolution and its users' interests. Starting from this fact, we try to define the main security threats for the IoT perimeter and propose some pertinent solutions. To do so, we first establish a state of the art concerning the IoT definition, protocols, environment, architecture and security. Then, we expose a case study of a standard IoT platform to illustrate the impact of security on all IoT layers. Furthermore, the paper presents the results of a security audit on our implemented platform. Finally, based on our evaluation, we highlight many solutions as well as possible directions for future research.

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“…The rapid increase in technology users, particularly personal computers and mobile devices has called for more robust network security systems [1]. This has raised many concerns regarding the potential vulnerabilities and threats that can disclose a user's or organisations sensitive data [2].…”

Section: Introductionmentioning

confidence: 99%

Risk Assessment Framework of mHealth System Vulnerabilities: A Multilayer Analysis of the Patient Hub

Ali¹,

Wood–Harper²,

Alqahtani³

et al. 2020

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Although there have been remarkable technological developments in healthcare, the privacy and security of mobile health systems (mHealth) still raise many concerns with considerable consequences for patients using these technologies. For instance, potential security and privacy threats in wireless devices, such as Wi-Fi and Bluetooth connected to a patient hub at the application, middleware and sensory layers, may result in the disclosure of private and sensitive data. This paper explores the security and privacy of the patient hub, including patient applications and their connections to sensors and cloud technology. Addressing the privacy and security concerns of the patient hub called for a comprehensive risk assessment by using the OCTAVE risk assessment framework. Findings reveal that the highest risk concerned d at a exposure at the sensory layer. In spite of the countermeasures presented in this paper, most served as a means to identify risk early as opposed to mitigating them. The findings can serve to inform users of the potential vulnerabilities in the patient hub before they arise.

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Security, privacy and trust of different layers in Internet-of-Things (IoTs) framework

Cited by 306 publications

References 68 publications

Systematic Review of Existing IoT Architectures Security and Privacy Issues and Concerns

Systematic Review of Existing IoT Architectures Security and Privacy Issues and Concerns

Towards Understanding Internet of Things Security and its Empirical Vulnerabilities: A Survey

Risk Assessment Framework of mHealth System Vulnerabilities: A Multilayer Analysis of the Patient Hub

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