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A blockchain-empowered authentication scheme for worm detection in wireless sensor network

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Wireless Sensor Network(WSN)is a distributed sensor network composed a large number of nodes with low cost,low performance and self-management.The special structure of WSN brings both convenience and vulnerability.For example,a malicious participant can launch attacks by capturing a physical device.Therefore,node authentication that can resist malicious attacks is very important to network security.Recently,blockchain technology has shown the potential to enhance the security of the Internet of Things(IoT).In this paper,we propose a Blockchain-empowered Authentication Scheme(BAS)for WSN.In our scheme,all nodes are managed by utilizing the identity information stored on the blockchain.Besides,the simulation experiment about worm detection is executed on BAS,and the security is evaluated from detection and infection rate.The experiment results indicate that the proposed scheme can effectively inhibit the spread and infection of worms in the network.

Wireless Sensor Network(WSN)Node authenticationBlockchainTangleWorm detection

Yuling Chen、Xiong Yang、Tao Li、Yi Ren、Yangyang Long

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State Key Laboratory of Public Big Data,College of Computer Science and Technology,Guizhou University,Guiyang,550025,China

School of Computing Science,University of East Anglia,Norwich,NR5 7TJ,UK

Natural Science FoundationMajor Scientific and Technological Special Project of Guizhou ProvinceFoundation of Guizhou Provincial Key Laboratory of Public Big DataFoundation of Guizhou Provincial Key Laboratory of Public Big DataFoundation of Guizhou Provincial Key Laboratory of Public Big Data

61962009201830012018BDKFJJ0032018BDKFJJ0052019BDKFJJ009

2024

10.1016/j.dcan.2022.04.007

数字通信与网络(英文)

数字通信与网络(英文)

ISSN：
年,卷(期)：2024.10(2)
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