期刊名称：Oriental Journal of Computer Science and Technology
印刷版ISSN：0974-6471
出版年度：2010
卷号：3
期号：1
页码：149-153
语种：English
出版社：Oriental Scientific Publishing Company
摘要：Data aggregation is a widely used technique in wireless sensor networks. The security issues, data confidentiality and integrity, in data aggregation become vital when the sensor network is deployed in a hostile environment. There have been many related work proposed to address these security issues. In this paper, we introduce the concept of mobile agents for secure data aggregation in sensor networks. We propose an algorithm that can be used to track a malicious node in the network and hence maintain data confidentiality and data integrity in data aggregation.
关键词：Wireless Sensor Networks ; data aggregation ; mobile agents
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