4264 search results - page 117 / 853 » Provenance-aware secure networks |
105
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
Previous work showed that the X network with M transmitters, N receivers has MN M+N-1 degrees of freedom. In this work we study the degrees of freedom of the X network with secrecy...
161
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CORR
2011
Springer
14 years 10 months ago
2011
Springer
— Secrecy graphs model the connectivity of wireless networks under secrecy constraints. Directed edges in the graph are present whenever a node can talk to another node securely ...
171
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VIROLOGY
2010
15 years 4 months ago
2010
By looking on how computer security issues are handled today, dealing with numerous and unknown events is not easy. Events need to be normalized, abnormal behaviors must be describ...
192
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INFOCOM
2011
IEEE
14 years 9 months ago
2011
IEEE
—Recently, there has been great interest in physical layer security techniques that exploit the randomness of wireless channels for securely extracting cryptographic keys. Severa...
173
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CORR
2011
Springer
15 years 1 months ago
2011
Springer
A mix network by Wikstrom fails in correctness, provable privacy and soundness. Its claimed advantages in security and efficiency are compromised. The analysis in this paper illus...