Rohan Bhindwale

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In sensor networks a large number of distributed sensors collaborate to deliver information to the sinks. Such scenario assumes trust between sensor nodes. However, sensors may fail or be compromised (in military operations) in a way that renders them misbehaving. In this work we target a misbehavior model in which a misbehaving node participates in routing(More)
In data-centric sensor networks, where data processing and transfer are oblivious to node IDs, conventional node-based security models are not suitable. We introduce the novel concept of secure locations to address non-cooperative and malicious behavior in location-aware sensor networks. Our architecture also introduces a scalable <i>trust-based routing</i>(More)
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