1208 search results - page 26 / 242 » Channel abstractions for network security |
112
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ASIAN
2006
Springer
15 years 5 months ago
2006
Springer
Abstract. A major difficulty for tracking information flow in multithreaded programs is due to the internal timing covert channel. Information is leaked via this channel when secre...
109
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TSE
2010
15 years 8 days ago
2010
Abstract—In multilevel systems it is important to avoid unwanted indirect information flow from higher levels to lower levels, namely the so called covert channels. Initial stud...
111
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CORR
2008
Springer
15 years 2 months ago
2008
Springer
The problem of securing a network coding communication system against a wiretapper adversary is considered. The network implements linear network coding to deliver n packets from s...
ICC
2009
IEEE
15 years 8 months ago
2009
IEEE
—The ability of setting up a covert channel, which allows any two nodes with Internet connections to engage in secretive communication, clearly causes a very serious security con...
108
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COCOON
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. Problems of secure communication and computation have been studied extensively in network models, for example, Franklin and Yung have studied secure communications in the...