810 search results - page 18 / 162 » Security Issues in Wireless Sensor Networks |
158
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WISEC
2009
ACM
15 years 10 months ago
2009
ACM
In wireless sensor networks, it is critical to restrict the network access only to eligible sensor nodes, while messages from outsiders will not be forwarded in the networks. In t...
145
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ICDCSW
2005
IEEE
15 years 9 months ago
2005
IEEE
An ad hoc or sensor network that is employed for security sensitive applications is expected to tolerate a certain quantity of maliciously behaving nodes. Algorithms must be desig...
126
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ESAS
2004
Springer
15 years 9 months ago
2004
Springer
Sensor networks consist of a potentially huge number of very small and resource limited self-organizing devices. Those devices offer different services and use services provided b...
136
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APNOMS
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. This paper proposes an efficient resource-optimal key predistribution scheme for providing improved security in wireless sensor networks. We exploit the advantages of two...
120
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ICOIN
2007
Springer
15 years 10 months ago
2007
Springer
Wireless Sensor Network (WSN) deployed in hostile environments suffers from severe security threats. In this paper, we propose a Secure Message Percolation (SMP) scheme for WSN. We...