Overview of Security Issues in Wireless Sensor Networks

Modares, Hero; Salleh, Rosli; Moravejosharieh, Amirhossein

doi:10.1109/cimsim.2011.62

Cited by 115 publications

(55 citation statements)

References 14 publications

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“…It is (Xiaowang and Jianyong, 2011) proposed an automatic tuning IDS (ATIDS). By this the system will automatically tune the detection model on-the-fly according to the feedback provided by the system operator when false predictions are encountered (Modares et al, 2011).…”

Section: Methodsmentioning

confidence: 99%

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Secret Handshake Issue and Validate Authority Based Authentication System for Wireless Sensor Network

Ethala¹

2013

Journal of Computer Science

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Wireless Sensor Networks (WSN) are major research area in the past few decades. WSN is formed by collection of sensor nodes. Power source life and memory size limit the hardware sources and these will decide the lifesapn of sensor nodes in WSN. Therefore, many resources based research issues are evolved in WSN. This study focused security issue and proposed authentication system. As the sensor nodes are limited memory, the traditional authentication systems are uncomforted. Hence, secret handshake system using two authorities, namely Issue Authority and Validate Authority are proposed in this study. The proposed authentication system is called as, Secret Handshake Issue and Validate Authority (SHIVA). The proposed methodology is occupying lesser memory space and also reducing number of communication of sensor nodes for the authentication model. Therefore, the proposed methodology proved optimum for WSN.

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Section: Methodsmentioning

confidence: 99%

“…The SH scheme was initiated by (Modares et al, 2011). In this model, a two-party SH is designed, by adapting the key agreement protocol, based on the bilinear Diffie-Hellman assumption.…”

Section: Jcsmentioning

confidence: 99%

Secret Handshake Issue and Validate Authority Based Authentication System for Wireless Sensor Network

Ethala¹

2013

Journal of Computer Science

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“…Caused by resource restriction some of WSN applications work without security which decreased Quality of Service (QoS). [8] In order to achieve security and privacy in Wireless Sensor Networks (WSNs), it is necessary to implement and deploy a certain number of mechanisms. Due to the sensitivity of sensor data in many applications the mechanisms for attack detection, prevention of data corruption and vulnerability assessment play an important role.…”

Section: Security In Wsnmentioning

confidence: 99%

Categorized Security Threats in the Wireless Sensor Networks: Countermeasures and Security Management Schemes

Sabeel¹,

Maqbool²

2013

IJCA

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Sensor networks have been regarded as one of the emerging technologies of the 21 st century and have great future scope. They have been widely used in mission critical applications like military, health as well as civilian applications. The focus of this paper is on a security of sensor networks in various fields. Security is the major concern of a wireless sensor network especially in unattended areas. You will get a general introduction about wireless sensor networks in section I, section II explains the need for security in Wireless sensor networks, section III gives security challenges followed by section IV &V that give security and survivability requirements for a Wireless sensor network which follows attack categorization in section VI, followed by the security management schemes in section VII and finally conclusion in the last section VIII.

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“…Recently, in the security field of wireless network, a great deal of research [6][7][8] has been carried out commonly using cryptography, authentication, and hash functions to improve the security of network. Undoubtedly, the present achievements have greatly promoted related research in improving security of network, especially the confidentially, integrity, authentication, availability, and no-repudiation of data in the network.…”

Section: Introductionmentioning

confidence: 99%

An Efficient Dynamic Trust Evaluation Model for Wireless Sensor Networks

Wen

Liu

et al. 2017

Journal of Sensors

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Trust evaluation is an effective method to detect malicious nodes and ensure security in wireless sensor networks (WSNs). In this paper, an efficient dynamic trust evaluation model (DTEM) for WSNs is proposed, which implements accurate, efficient, and dynamic trust evaluation by dynamically adjusting the weights of direct trust and indirect trust and the parameters of the update mechanism. To achieve accurate trust evaluation, the direct trust is calculated considering multitrust including communication trust, data trust, and energy trust with the punishment factor and regulating function. The indirect trust is evaluated conditionally by the trusted recommendations from a third party. Moreover, the integrated trust is measured by assigning dynamic weights for direct trust and indirect trust and combining them. Finally, we propose an update mechanism by a sliding window based on induced ordered weighted averaging operator to enhance flexibility. We can dynamically adapt the parameters and the interactive history windows number according to the actual needs of the network to realize dynamic update of direct trust value. Simulation results indicate that the proposed dynamic trust model is an efficient dynamic and attack-resistant trust evaluation model. Compared with existing approaches, the proposed dynamic trust model performs better in defending multiple malicious attacks.

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Overview of Security Issues in Wireless Sensor Networks

Cited by 115 publications

References 14 publications

Secret Handshake Issue and Validate Authority Based Authentication System for Wireless Sensor Network

Secret Handshake Issue and Validate Authority Based Authentication System for Wireless Sensor Network

Categorized Security Threats in the Wireless Sensor Networks: Countermeasures and Security Management Schemes

An Efficient Dynamic Trust Evaluation Model for Wireless Sensor Networks

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