Secure data aggregation in wireless sensor networks: A comprehensive overview

By S. Özdemir, Yang Xiao. Comput. Networks, 2009

469 citations recorded by the source corpus.

How researchers see this paper

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A Survey on Clustering Routing Protocols in Wireless Sensor Networks (2012, background): “Usually CHs are formed a tree structure to transmit aggregated data by multi-hopping through other CHs which results in significant energy savings [47].”
Trust mechanisms in wireless sensor networks: Attack analysis and countermeasures (2012, methodology): “In general, aggregation techniques (Alzaid et al., 2008; Özdemir and Xiao, 2009; Castelluccia et al., 2009; Yang et al., 2008) are used to reduce the amount of data transmission within a WSN for the purpose of reducing the expenditure of energy and bandwidth.”
Fog computing security: a review of current applications and security solutions (2017, methodology): “Although sophisticated database software and high storage capacity hardware are used for aggregation and processing, data can easily be replicated, shared, modified and deleted by any malicious intermediate or fake external node using a Sybil (forging identities) attack, which can undermine the CIA ”
A novel user authentication and key agreement scheme for heterogeneous ad hoc wireless sensor networks, based on the Internet of Things notion (2014, background): “Their functionalities are sometimes gathering and processing data from each sensor node before forwarding non-redundant information, sending commands to the sensor network, facilitating authentication schemes, etc. [29].”