743 search results - page 91 / 149 » Security for fixed sensor networks |
160
Voted
MOBILIGHT
2010
14 years 10 months ago
2010
Node capture is considered as one of the most critical issues in the security of wireless sensor networks. A popular approach to thwart the problem relies on the detection of event...
128
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SP
2002
IEEE
15 years 3 months ago
2002
IEEE
As networks become faster there is an emerging need for security analysis techniques that can keep up with the increased network throughput. Existing network-based intrusion detec...
115
Voted
INFOCOM
2005
IEEE
15 years 9 months ago
2005
IEEE
— The establishment of shared cryptographic keys between communicating neighbor nodes in sensor networks is a challenging problem due to the unsuitability of asymmetric key crypt...
154
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IPSN
2005
Springer
15 years 9 months ago
2005
Springer
— Sensor networks pose security and privacy challenges. One challenge is how to bootstrap secure communications among nodes. Several key pre-distribution schemes have been propos...
133
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GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
— In Wireless Sensor Networks (WSNs), symmetric key schemes may be used to provide security. Recently, a class of random key pre-distribution techniques have been proposed and in...