6122 search results - page 950 / 1225 » Securing network access in wireless sensor networks |
190
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CCS
2008
ACM
15 years 9 months ago
2008
ACM
Virtual machines are widely accepted as a promising basis for building secure systems. However, while virtual machines offer effective mechanisms to create isolated environments, ...
246
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HASE
2008
IEEE
16 years 1 months ago
2008
IEEE
Due to the large number of attacks on open networks, information theft becomes a more and more severe problem. Secure computation can offer highly assured confidentiality protecti...
177
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CCS
2008
ACM
15 years 9 months ago
2008
ACM
Evaluating and enforcing policies in large-scale networks is one of the most challenging and significant problems facing the network security community today. Current solutions ar...
217
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EWSN
2006
Springer
16 years 7 months ago
2006
Springer
Abstract. Sensor network devices have limited battery resources primarily consumed by radio communication. Network nodes play different communication roles and consequently consume...
200
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—The cognitive radio based IEEE 802.22 wireless regional area network (WRAN) is designed to operate in the under–utilized TV bands by detecting and avoiding primary TV transmis...