TIDS: Trust-Based Intrusion Detection System for Wireless Ad-hoc Networks
TIDS: Trust-Based Intrusion Detection System for Wireless Ad-hoc Networks
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DOI：
10.1007/978-3-642-33260-9_6
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发表时间：
2012-09
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影响因子：
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通讯作者：
Novarun Deb;N. Chaki
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文献类型：
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作者：
Novarun Deb;N. Chaki
本文的目的是提出一种新的基于信任的入侵检测系统（IDS）的无线，ad-hoc网络的移动或不移动的节点。事实上，所提出的解决方案不仅检测入侵，而且主动响应路由设置，避免受损的节点。它也可以扩展到网状或混合网络环境。信任被评估为直接评估的邻居节点的加权和，以及从间接引用。在时间尺度上定义滑动窗口，在每个时间片之后调用IDS。间接引用是从目标节点的那些1跳邻居（也是评估节点的邻居）的推荐导出的。使用Qualnet网络模拟器评估了所提出算法的性能。仿真结果也建立了该算法优于HIDS，另一个最近的信任为基础的无线ad-hoc网络的入侵检测系统。
This paper aims to propose a new trust-based Intrusion Detection system (IDS) for wireless, ad-hoc networks with or without mobility of nodes. In fact, the proposed solution not only detects intrusions but also proactively responds towards route setup avoiding the compromised nodes. It could be extended for mesh or hybrid networking environment too. Trust is evaluated as the weighted sum of direct evaluation of the neighboring nodes as well as from the indirect references. A sliding window is defined on the time scale and the IDS is to be evoked after every time slice. Indirect reference is derived from the recommendations of those 1–hop neighbors of the target node that are also neighbors of the evaluating node. The performance of the proposed algorithm has been evaluated using the Qualnet network simulator. Simulation results also establish superiority of the proposed algorithm over HIDS, another recent trust-based IDS for wireless ad-hoc network.