Secured Domain of Sensor Nodes - A New Concept

Furtak, Janusz; Zieliński, Z.; Chudzikiewicz, Jan

doi:10.1007/978-3-319-93408-2_15

Cited by 4 publications

(9 citation statements)

References 6 publications

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“…The secure domain is naturally accompanied by the B node, which is necessary to create a domain and to prepare nodes to work in the domain. The concept of the secure domain, the presentation of the domain's operation, and the selected results of the experiments were described in the work of Furtak et al…”

Section: Resultsmentioning

confidence: 99%

“…There are two domains in each cluster (each cluster object belongs to each domain): Security domain. In the domain exists exactly one sensor node (M node), which plays the Master role for the domain and is the authority in the domain.…”

Section: The Concept Of Secured Domainmentioning

confidence: 99%

“…The concept of building a secure domain of sensor nodes, which is a very reliable source of data, has been presented in the work of Furtak et al In this approach, it was assumed that the network of sensor nodes creates a domain in which data transfer is protected by cryptography. Cryptographic material stored in the resources of sensor nodes is also protected by cryptography, and data obtained from sensor nodes from the place of their acquisition to the sink node of the domain and outside the domain are secured.…”

Section: Introductionmentioning

confidence: 99%

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Procedures for sensor nodes operation in the secured domain

Furtak

Zieliński

Chudzikiewicz

2019

Concurrency and Computation

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Summary Currently, the networks of mobile sensor nodes, which are IoT components, are increasingly a source of data for building situational awareness. Such networks can be a source of data for critical infrastructure systems if, in addition to the timeliness (freshness) of the data, it will also be possible to ensure the reliability of these data. Such requirements are met by a secure domain of sensor nodes, in which all sensor nodes are authenticated, sensitive data is stored in protected resources of sensor nodes, and data exchange in the domain and outside the domain is cryptographically protected. This paper presents the concept of a safe domain of sensor nodes for IoT and describes the data structures necessary to ensure security in the domain and the way of protecting the resources of each node. Particular attention was paid to the procedure of preparing a sensor node for work in a secured domain of sensor nodes.

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Section: Resultsmentioning

confidence: 99%

Section: The Concept Of Secured Domainmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Procedures for sensor nodes operation in the secured domain

Furtak

Zieliński

Chudzikiewicz

2019

Concurrency and Computation

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“…To build a local trust structure in each safe domain of sensors, a Trusted Platform Module (TPM) can be used. This should be a necessary component of every node included in the safe domain of sensors [15,16,17]. This approach also requires the development of procedures for building trust between cooperating clusters.…”

Section: Related Workmentioning

confidence: 99%

A Framework for Constructing a Secure Domain of Sensor Nodes

Furtak

Zieliński

Chudzikiewicz

2019

Sensors

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Application of the Internet of Things (IoT) in some critical areas (e.g., military) is limited mainly due to the lack of robust, secure, and trusted measures needed to ensure the availability, confidentiality, and integrity of information throughout its lifecycle. Considering the mostly limited resources of IoT devices connected by wireless networks and their dynamic placement in unsupervised or even hostile environments, security is a complex and considerable issue. In this paper, a framework which encompasses an approach to integrate some security measures to build a so-called “secure domain of sensors nodes” is proposed. The framework is based on the use of the Trusted Platform Modules (TPMs) in wireless sensor nodes. It encompasses an architecture of sensor nodes, their roles in the domain, and the data structures as well as the developed procedures which could be applied to generate the credentials for the sensor nodes, and subsequently, to build a local trust structure of each node as well as to build a trust relationship between a domain’s nodes. The proposed solution ensures the authentication of sensor nodes and their resistance against unauthorized impact with the hardware/software configuration allowing protection against malware that can infect the software. The usefulness of the presented framework was confirmed experimentally.

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“…In simple words, WSNs is an arrangement of the small number of sensor nodes that can sense data from their surrounds and exchanges it among them by wireless connections [8,9,10]. From these sensor nodes, one node are must be a base node i-e Gateway Node [11,12,13]. Every node has the capability to process and transmit that data to the destination node [14,15,16].…”

Section: Introductionmentioning

confidence: 99%

A Step towards the Efficiency of Collisions in the Wireless Sensor Networks

K¹,

Laghari

2018

ICST Transactions on Scalable Information Systems

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Wireless Sensor Networks (WSNs) have an ideal tactic for implementing the number of applications due to evading complex wirings connections and their maintenance. On the other hand, the main source of data communication in other networks is protocols. The Medium Access control Protocol defines when a wireless sensor (WS) transmits its recognizer data. However, MAC protocols suffer from collisions that ultimately affect the performance of WSNs. Consequently, care must be taken for improving the efficiency of medium access protocol. This paper presents a model of the Lightweight medium access protocol (LMAC) protocol, which is energy efficient protocol suitable to analyze the probability of collisions for SN (Sensor Nodes) when the data is transmitted at the same time. This paper we consider connected topologies that consist of 5 nodes. For analysis, we have used UMC PRO 0.2 (UPPAAL Model Checker Probabilistic) and results show that the chances of collisions decreases if the weight of nodes before they transmit data is increased. After that, we also compare the results of five nodes with their time slot 5, 6, and 7 depend on the chances of the collisions and suggest an optimistic choice of efficiency and also decrease the cost of networks a network setup that improves the performance and reduces the cost of the network.

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Secured Domain of Sensor Nodes - A New Concept

Cited by 4 publications

References 6 publications

Procedures for sensor nodes operation in the secured domain

Procedures for sensor nodes operation in the secured domain

A Framework for Constructing a Secure Domain of Sensor Nodes

A Step towards the Efficiency of Collisions in the Wireless Sensor Networks

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