Data aggregation is an efficient technique for reducing communication cost in wireless sensor networks. However it is vulnerable to false data injection attacks where the adversary node sends false data to the aggregation node and thus, stops the base ...
In a number of networking applications, preserving the privacy of user-related data in data aggregation schemes is a fundamental issue. As a fact, many privacy-preserving protocols can be guaranteed with security against individual attacks, but they may ...
The data in wireless sensor networks is organized in an efficient manner using data aggregation and data dissemination protocols. Due to the energy constraints in sensor nodes, energy-efficient data aggregation protocols are used to save the node energy ...
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