2009 15th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications SDC: Secure Data Collection for Time Based Queries in Tiered Wireless Sensor Networks Beijing, China August 24-August 26 ISBN: 978-0-7695-3787-0
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/RTCSA.2009.35
Tiered wireless sensor networks (WSNs) have many advantages over traditional WSNs. However they are vulnerable to security attacks, especially those targeting at the storage nodes that bu er and process the data readings from sensors. In this paper, we propose a Secure Data Collection protocol — SDC to support time-based queries in tiered WSNs. With small overhead introduced to data communication, SDC protects both data confidentiality and data integrity. In particular it employs data co-commitment such that it can detect and evaluate the message dropping attacks in the network.
Index Terms:
Wireless Sensor network, Security Data Collection, Time Based Query, Co-commitment
Citation:
Yang Zhao, Zhiguang Qin, Youtao Zhang, Taieb Znati, "SDC: Secure Data Collection for Time Based Queries in Tiered Wireless Sensor Networks," rtcsa, pp.255-262, 2009 15th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications, 2009 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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