810 search results - page 24 / 162 » Security Issues in Wireless Sensor Networks |
150
Voted
CSREAPSC
2006
15 years 5 months ago
2006
- Security is a big challenge when wireless sensor networks are deployed in a hostile environment. Due to the computational and storage overheads, traditional asymmetric-key based ...
155
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CONEXT
2005
ACM
15 years 5 months ago
2005
ACM
Random key Pre-distribution scheme has been proposed to overcome the memory, computation and energy limits of individual sensor in wireless sensor networks. In this scheme, a ring...
147
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PEWASUN
2005
ACM
15 years 9 months ago
2005
ACM
Inherent to the wireless sensor networks are the two major problems of the broadcasting vulnerability, the limited computational capability and power budget. Even though security ...
125
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ACMSE
2006
ACM
15 years 10 months ago
2006
ACM
Without physical boundaries, a wireless network faces many more security threats than a wired network does. Therefore, in the IEEE 802.16 standard a security sublayer is specified...
143
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PERCOM
2010
ACM
15 years 2 months ago
2010
ACM
—This paper presents a Secure Code Update (SCU) system for Wireless Sensor Networks (WSNs). This solution achieves different security goals. First, through a dedicated authentica...