Robust data authentication for unattended wireless sensor networks

Dahshan, Mostafa H.

doi:10.1007/s11235-017-0281-8

Cited by 4 publications

(2 citation statements)

References 19 publications

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“…In another study [16], a data authentication model is proposed for data integrity and availability. In the model, all sensor nodes go through the validation process.…”

Section: Related Workmentioning

confidence: 99%

BBAP-WSN: A New Blockchain-Based Authentication Protocol for Wireless Sensor Networks

Dener

Orman

2023

Applied Sciences

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Wireless Sensor Networks—WSNs, an important part of IoT—consist of sensor nodes with limited processing, memory capacities, and energy. Wireless Sensor Networks face many dangers as they are often distributed into untrusted regions. The accuracy of the data obtained in a WSN, where security threats cannot be prevented, is also questioned. In WSNs, the authentication of the resources and the data can be verified with the authentication mechanism. Authentication in WSNs allows the node to verify whether data have been sent from authorized sources and protects the original data from changes. However, there are some deficiencies in terms of security in existing authentication protocols such as ID spoofing attacks. In addition, blockchain, one of the emerging technologies, gives significant successful results in security applications. Cryptographically secured, immutable, non-repudiable, irrevocable, auditable, and verifiable can be given as security-related characteristics of the blockchain. This study aims to use these features of the blockchain in WSNs. In this study, a new blockchain-based authentication protocol was developed for WSNs. Based on the study’s system model, sensor nodes, cluster nodes, base station, and blockchain networks were created using a private blockchain, and users. A detailed security analysis was carried out for the study. At the same time, efficiency analysis was performed by implementing the proposed model on the WiSeN sensor node.

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“…In another study [16], a data authentication model is proposed for data integrity and availability. In the model, all sensor nodes go through the validation process.…”

Section: Related Workmentioning

confidence: 99%

BBAP-WSN: A New Blockchain-Based Authentication Protocol for Wireless Sensor Networks

Dener

Orman

2023

Applied Sciences

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“…With the combined technological advances in electronics, communications, and networking, the WSNs are expected to be immensely deployed in diverse locations for real-time environmental monitoring and disaster management purposes. [55,56] As the past few years have witnessed extreme weather events, intense hurricanes, and deadly wildfires, the WSNs have been considered as unprecedented methods to monitor dynamic environments and climate changes, and issue immediate alerts for potential disasters. [57,58] Conventional battery-operated WSNs have obstacles preventing them from being constantly operational and ubiquitous because of the limited lifetime of existing batteries.…”

Section: Micro-bio-photovoltaics For Sustainable Outdoor Sensor Networkmentioning

confidence: 99%

Electrogenic Bacteria Promise New Opportunities for Powering, Sensing, and Synthesizing

Choi

2022

Small

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Considerable research efforts into the promises of electrogenic bacteria and the commercial opportunities they present are attempting to identify potential feasible applications. Metabolic electrons from the bacteria enable electricity generation sufficient to power portable or small‐scale applications, while the quantifiable electric signal in a miniaturized device platform can be sensitive enough to monitor and respond to changes in environmental conditions. Nanomaterials produced by the electrogenic bacteria can offer an innovative bottom‐up biosynthetic approach to synergize bacterial electron transfer and create an effective coupling at the cell–electrode interface. Furthermore, electrogenic bacteria can revolutionize the field of bioelectronics by effectively interfacing electronics with microbes through extracellular electron transfer. Here, these new directions for the electrogenic bacteria and their recent integration with micro‐ and nanosystems are comprehensively discussed with specific attention toward distinct applications in the field of powering, sensing, and synthesizing. Furthermore, challenges of individual applications and strategies toward potential solutions are provided to offer valuable guidelines for practical implementation. Finally, the perspective and view on how the use of electrogenic bacteria can hold immeasurable promise for the development of future electronics and their applications are presented.

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Miniature microbial solar cells to power wireless sensor networks

Liu

Choi

2021

Biosensors and Bioelectronics

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Robust data authentication for unattended wireless sensor networks

Cited by 4 publications

References 19 publications

BBAP-WSN: A New Blockchain-Based Authentication Protocol for Wireless Sensor Networks

BBAP-WSN: A New Blockchain-Based Authentication Protocol for Wireless Sensor Networks

Electrogenic Bacteria Promise New Opportunities for Powering, Sensing, and Synthesizing

Miniature microbial solar cells to power wireless sensor networks

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