739 search results - page 96 / 148 » Security Challenges in Cloud Computing |
132
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ICNP
2003
IEEE
15 years 9 months ago
2003
IEEE
Peer-to-peer systems enable efficient resource aggregation and are inherently scalable since they do not depend on any centralized authority. However, lack of a centralized autho...
150
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ESAS
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. Securing wireless mobile ad hoc networks (MANETs) is challenging due to the lack of centralized authority and poor connectivity. A key distribution mechanism is central t...
122
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SASN
2006
ACM
15 years 10 months ago
2006
ACM
We investigate the design space of sensor network broadcast authentication. We show that prior approaches can be organized based on a taxonomy of seven fundamental proprieties, su...
128
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EUROSEC
2010
ACM
15 years 9 months ago
2010
ACM
The prevalent use of the signature-based approach in modern intrusion detection systems (IDS) emphasizes the importance of the efficient management of the employed signature sets....
150
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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 ...