A Novel Trust Management Scheme for Defending Against On-Off Attack Based on Gaussian Distribution
2018 IEEE International Conference on Internet of Things (iThings) and IEEE Green Computing and Communications (GreenCom) and IEEE Cyber, Physical and Social Computing (CPSCom) and IEEE Smart Data (SmartData)(2018)
摘要
A Gaussian trusted scheme with adaptive factors defending against On-off attack for sensor networks (GTS) was proposed, with the tests between Gaussian probability distribution and Beta reputation distribution. Meanwhile, the adaptive control factor and the time slot are introduced to verify and restrict the compromised modes, which refer to those nodes' reputation value changes are caused by On-off attacks. Through some preliminary simulation results, this model is more stable to describe reputation against other distributions and easier to display the trust directly and sensitively, and it also has the powerful ability to prevent from On-off attacks.
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关键词
wireless sensor networks,reputation,Gaussian distribution,On-off attacks
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