The Role of Physical Layer Security in IoT: A Novel Perspective

Pecorella, Tommaso; Brilli, Luca; Mucchi, Lorenzo

doi:10.3390/info7030049

Cited by 54 publications

(24 citation statements)

References 28 publications

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“…The work on link security of IoT networks is still in early stages and only limited number of studies exist in the literature [307]. Pecorella et al in [308] proposed a physical layer based method to improve the link security/ reliability of data, without extra hardware or increased complexity. However, the proposed scheme is found to be more suitable for near-field transmission scenario.…”

Section: Internet Of Things (Iot)mentioning

confidence: 99%

A Comprehensive Survey on Cooperative Relaying and Jamming Strategies for Physical Layer Security

Jameel

Wyne

Kaddoum

et al. 2019

IEEE Commun. Surv. Tutorials

220

106

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Physical layer security (PLS) has been extensively explored as an alternative to conventional cryptographic schemes for securing wireless links. Of late, the research community is actively working towards exploiting cooperative communication techniques to further improve the security. Many studies are showing that the cooperation between the legitimate nodes of a network can significantly enhance their secret communications, relative to the non-cooperative case. Motivated by the importance of this class of PLS systems, this paper provides a comprehensive survey of the recent works on cooperative relaying and jamming techniques for securing wireless transmissions against eavesdropping nodes which attempt to intercept the transmissions. First, it provides a in-depth overview of various secure relaying strategies and schemes. Next, a review of recently proposed solutions for cooperative jamming techniques has been provided with an emphasis on power allocation and beamforming techniques. Then, the latest developments in hybrid techniques, that use both cooperative relaying and jamming, are elaborated. Finally, several key challenges in the domain of cooperative security are presented along with an extensive discussion on the applications of cooperative security in key enablers for 5G communications, such as non-orthogonal multiple access (NOMA), device-to-device (D2D) communications, and massive multiple-input multipleoutput (MIMO) systems.

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Section: Internet Of Things (Iot)mentioning

confidence: 99%

A Comprehensive Survey on Cooperative Relaying and Jamming Strategies for Physical Layer Security

Jameel

Wyne

Kaddoum

et al. 2019

IEEE Commun. Surv. Tutorials

220

106

View full text Add to dashboard Cite

show abstract

“…Moreover, we assume that all the nodes share with the PAN coordinator a Secret key. The Secret key could be installed during the network setup by using a secure network parameters installation method (see for example [32]). Key derivation and management are standard procedure and hence are out of the scope of this paper.…”

Section: A Involved Technologiesmentioning

confidence: 99%

IoT Security via Address Shuffling: The Easy Way

Nizzi

Pecorella

Esposito

et al. 2019

IEEE Internet Things J.

Self Cite

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Securing Internet of Things (IoT) devices and protecting their applications from privacy leaks is a challenge, due to their weak (computational and storage) capabilities, and their proximity with sensitive data. Considering the resourceconstrains of such devices, their long lifetime, and the intermittent connections, classical security approaches are often too difficult or impractical to apply. Moving Target Defense is an established technique whose goal is to lower the attack surface to malicious users by constantly modifying device footprint. Changing the address to an IoT device without privacy leaks is, however, a nontrivial task. In this paper, we propose a novel method to perform a network-wide (IP and MAC) address shuffling procedure, called Address Shuffling Algorithm with HMAC (AShA), which is simple to implement, and whose network overhead is minimal. To demonstrate its effectiveness, we analyze our approach via theoretical analysis and simulations. Our analysis shows how AShA parameters can be adapted to various network sizes while our simulations results show how AShA can be used to successfully perform a global collision-free address renewal on networks of more than 2000 nodes using 16-bit addresses.

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“…In 2016, Pecorella et al [8] analyze the security issues of IoT, they proposed security mechanism for the device initialization and they also depicted how the security issues of physical layer can effectively amplify the security of IoT systems. But, there is a drawback of the data broadcast rate and the range of communication between the devices is applicable for a short distance.…”

Section: Jayanta Kumar Pahari Arindam Roymentioning

confidence: 99%

Various types of Security Issues and Challenges for Attacks, according to the Attacking Type, Threat Level and Effects: IoT Security Mechanism

2019

IJRTE

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IoT (Internet of Things) has been an enormous expansion in the upcoming years Information and Communication Technology. It is anticipated that over near about 5 billion devices will become a component of the IoT in the next upcoming years. Security issues of the IoT network should be the primary priority. In this paper, we analyzed the security challenges in the five layers of the IoT architecture and we proposed their solution. In addition, significant security technologies like encryption are also evaluated with respect to the IoT. Finally, we discuss prevention methods of the security attacks on different layers of IoT and emphasize the future research scope surrounded by the IoT architecture.

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The Role of Physical Layer Security in IoT: A Novel Perspective

Cited by 54 publications

References 28 publications

A Comprehensive Survey on Cooperative Relaying and Jamming Strategies for Physical Layer Security

A Comprehensive Survey on Cooperative Relaying and Jamming Strategies for Physical Layer Security

IoT Security via Address Shuffling: The Easy Way

Various types of Security Issues and Challenges for Attacks, according to the Attacking Type, Threat Level and Effects: IoT Security Mechanism

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