On data gathering and security in wireless sensor networks

Document Type

Conference Proceeding

Publication Date

12-1-2007

Abstract

Expected growth in use and implementation of wireless sensor networks (WSNs) in different environments and for different applications creates new security challenges. In WSNs, a malicious node may initiate incorrect path information, change the contents of data packets, and even hijack one or more genuine network nodes. As the network reliability completely depends on individual nodes' presence and collaborations with others, those malicious behaviors could halt WSNs. In this paper, the WSNs will be first categorized into three types in accordance to the way that data are collected. After a succinct summarization of each data gathering scheme, a comprehensive survey on security problems will be presented. Finally, some general design guidelines against typical attacks along with our proposals in WSNs will be provided. Unsolved problems and further studies will also be discussed.

Identifier

51849097695 (Scopus)

ISBN

[1424424836, 9781424424832]

Publication Title

2007 IEEE Sarnoff Symposium Sarnoff

External Full Text Location

https://doi.org/10.1109/SARNOF.2007.4567337

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