A Novel Framework of Defense System Against DoS Attacks in Wireless Sensor Networks
A Novel Framework of Defense System Against DoS Attacks in Wireless Sensor Networks
复制标题
一种新型的无线传感器网络DoS攻击防御系统框架
DOI：
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发表时间：
2011
期刊：
影响因子：
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通讯作者：
Yang Xin
中科院分区：
文献类型：
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作者：
Xi Ouyang;Bin Tian;Qi Li;Jianyi Zhang;Zhengming Hu;Yang Xin
近年来，无线传感器网络（WSN）在许多领域得到了广泛的应用。安全问题是无线传感器网络最重要的问题之一，攻击防御在安全系统中起着重要作用。在本文中，我们提出了一种灵活的 WSN 拒绝服务检测框架。分层框架由两个重要阶段组成：攻击检测阶段和防御对策阶段。通过使用这种方法，可以成功检测大多数类型的DoS攻击，例如干扰、耗尽和洪泛。我们设计了一些实验来评估所提出方法的性能，实验结果表明我们的方法可以获得令人满意的结果。
Recently, wireless sensor networks (WSNs) have been widely used in many fields. The security problem is one of the most important issues for WSNs and attacks defense plays an important role in the security systems. In this paper, we proposed a flexible DoS-detection framework for WSNs. The hierarchical framework is composed of two important stages: attack detection stage and defense countermeasure stage. By using this method, most kinds of DoS attacks, such as Jamming, exhaustion, and flooding can be successfully detected. We design some experiments to evaluate the performance of proposed method, and the experimental results show that our method can achieve satisfying result.