Secured energy-aware sleep scheduling algorithm in duty-cycled sensor networks
Secured energy-aware sleep scheduling algorithm in duty-cycled sensor networks
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DOI：
10.1109/icc.2012.6363680
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发表时间：
2012-06
期刊：
影响因子：
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通讯作者：
Chunsheng Zhu;L. Yang;Lei Shu;T. Duong;S. Nishio
中科院分区：
文献类型：
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作者：
Chunsheng Zhu;L. Yang;Lei Shu;T. Duong;S. Nishio
占空比传感器网络的睡眠调度算法受到了广泛的关注，因为传感器需要动态地处于唤醒和睡眠状态以节省能量消耗。在目前所有的睡眠调度算法中，只有最近提出的能量消耗均匀连接k邻域（EC-CKN）算法不仅关注最终网络的覆盖范围，而且关注睡眠调度后的网络生存期。然而，所有的睡眠调度过程都忽略了一个事实，即潜在的内部攻击实际上会严重影响或破坏适当的睡眠调度操作和属性。本文讨论了这些漏洞，并针对EC-CKN提出了相应的对策，即安全邻域认证。
Sleep scheduling algorithms for duty-cycled sensor networks have received great attention, since sensors should dynamically be awake and asleep to save energy consumption. Among all current sleep scheduling algorithms, only the recently proposed energy consumed uniformly-connected k-neighborhood (EC-CKN) algorithm focuses on not only the coverage of the resultant network, but also the network lifetime after sleep scheduling. However, all sleep scheduling processes ignore the fact that potential insider attacks actually can seriously affect or destroy proper sleep scheduling operations and properties. In this paper, we discuss these vulnerabilities and propose corresponding countermeasures for EC-CKN, i.e., secure neighborhood authentication.