A study of key technologies for IoT and associated security challenges

Daud, Maryam; Khan, Quratulain; Saleem, Yasir

doi:10.1109/iswsn.2017.8250042

Cited by 12 publications

(6 citation statements)

References 34 publications

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“…The authors in [22] provide a generic analysis of security in IoT, with a focus on the communication technologies RFID and Wireless Sensor Networks (WSN), widely used in this environment. Based on the security requirements for each layer of the IoT architecture, the authors propose a security model, but without specifically creating a secure mechanism for the various security challenges faced by IoT.…”

Section: Related Workmentioning

confidence: 99%

A Comparative Study on the Performance of Security Mechanisms in Internet of Things Devices

José¹

2023

Preprint

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Data security is a fundamental aspect to be considered in Internet of Things (IoT) information gathering systems, as IoT is a network of interconnected devices that collect and share real-time data, becoming increasingly prevalent in our lives. However, data security in IoT systems presents unique challenges due to the large number of devices and access points involved. This study aims to conduct a literature review on IoT security to analyze the performance of security mechanisms on current development platforms, specifically on a Raspberry Pi 3. Some functions from the OpenSSL library were used, including popular hash functions and cipher algorithms. Additionally, a bash code was developed to obtain the time spent in seconds and the memory consumption in kilobytes. In addition to time and memory calculations, statistical values such as variance and standard deviation were also obtained and compared with results obtained on a personal computer. The tests conducted in this study demonstrated that it is possible to implement these algorithms on platforms with more limited resources, with AES and RSA algorithms being the most suitable for IoT scenarios.

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Section: Related Workmentioning

confidence: 99%

A Comparative Study on the Performance of Security Mechanisms in Internet of Things Devices

José¹

2023

Preprint

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“…Профилирование означает угрозу сбора или систематизации информационных досье о физических лицах с целью выявления интересов путем сопоставления с другими профилями и данными. Методы профилирования в основном используются для персонализации в электронной коммерции (рекомендательные системы, информационные бюллетени и рекламные объявления), а также для внутренней оптимизации на основе демографических данных и интересов клиентов [9]. Примерами, когда профилирование приводит к нарушению конфиденциальности, являются ценовая дискриминация, нежелательная реклама, социальная инженерия или ошибочные автоматические решения, например с помощью Facebook автоматическое обнаружение сексуальных преступников.…”

Section: протокол безопасности Rfidunclassified

“…Это дает пользователям возможность управлять своими собственными данными. Примером такого подхода является CapBAC [9], предложенный Скарметой, Эрнандесом и Морено. По сути, это распределенный подход, при котором умным вещам самим разрешается принимать решения об авторизации.…”

Section: протокол безопасности Rfidunclassified

“…3) Останавливающая метка. Принцип, лежащий в основе использования специального остановочного тега, заключается в том, чтобы вмешиваться в алгоритм предотвращения столкновений, что означает, что корреспонденту отправляются одни и те же данные ответа, чтобы тег был защищен [9].…”

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Threats to the security of the Internet of Things

Kogelman¹,

Kuts²

2021

CIT

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The Internet of Things (IoT) is used to provide communication with numerous devices. It is a system in which objects embedded in various devices interact with another object through a wireless communication medium to exchange and transmit information without human interaction. These devices are vulnerable to vulnerability attacks due to the simple and open nature of such networks. Therefore, security is the biggest problem in this technology. Attention to IoT security threats is crucial to promote the development of the Internet of Things. The purpose of the paper is to outline the various security problems faced by the Internet of Things environment and the existing mechanisms used to protect it. The article focuses on the security features of the Internet of Things, such as security requirements, as well as solutions that need to be applied to avoid these security threats.

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“…Authentication is the process of confirming the identity of a person or device before using of the system resources (23). Devices and applications authentication can prove the interacting system is not an adversary and data shared in networks are legal (38,39).…”

Section: Ciamentioning

confidence: 99%

Security Requirements of Internet of Things-Based Healthcare System: a Survey Study

Nasiri¹,

Sadoughi²,

Tadayon³

et al. 2019

Acta Inform Med

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Introduction: Internet of Things (IoT), which provides smart services and remote monitoring across healthcare systems according to a set of interconnected networks and devices, is a revolutionary technology in this domain. Due to its nature to sensitive and confidential information of patients, ensuring security is a critical issue in the development of IoT-based healthcare system. Aim: Our purpose was to identify the features and concepts associated with security requirements of IoT in healthcare system. Methods: A survey study on security requirements of IoT in healthcare system was conducted. Four digital databases (Web of Science, Scopus, PubMed and IEEE) were searched from 2005 to September 2019. Moreover, we followed international standards and accredited guidelines containing security requirements in cyber space. Results: We identified two main groups of security requirements including cyber security and cyber resiliency. Cyber security requirements are divided into two parts: CIA Triad (three features) and non-CIA (seven features). Six major features for cyber resiliency requirements including reliability, safety, maintainability, survivability, performability and information security (cover CIA triad such as availability, confidentiality and integrity) were identified. Conclusion: Both conventional (cyber security) and novel (cyber resiliency) requirements should be taken into consideration in order to achieve the trustworthiness level in IoT-based healthcare system.

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A study of key technologies for IoT and associated security challenges

Cited by 12 publications

References 34 publications

A Comparative Study on the Performance of Security Mechanisms in Internet of Things Devices

A Comparative Study on the Performance of Security Mechanisms in Internet of Things Devices

Threats to the security of the Internet of Things

Security Requirements of Internet of Things-Based Healthcare System: a Survey Study

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