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An authentication scheme for filtering injected bogus data in sensor networks
- Authors
- Kim, Yong Ho; Lee, Dong Hoon
- Issue Date
- 20-11월-2008
- Publisher
- ELSEVIER
- Keywords
- Security; Bogus data injection attack; Sensor networks
- Citation
- COMPUTER COMMUNICATIONS, v.31, no.17, pp.3929 - 3932
- Indexed
- SCIE
SCOPUS
- Journal Title
- COMPUTER COMMUNICATIONS
- Volume
- 31
- Number
- 17
- Start Page
- 3929
- End Page
- 3932
- ISSN
- 0140-3664
- Abstract
- Recently, Zhang et al. proposed a location-based threshold-endorsement scheme (LTE) to thwart bogus data injection attacks. This scheme exhibits much greater filtering power than earlier symmetric schemes and results in enhanced energy savings. In this paper, we show that LTE has fatal vulnerabilities. We also propose an improved scheme that mitigates the weakness and thereby achieves the original claims of Zhang et al. without lessening remarkable filtering power intended in LTE. (C) 2008 Elsevier B.V. All rights reserved.
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Collections - School of Cyber Security > Department of Information Security > 1. Journal Articles
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