2575 search results - page 145 / 515 » Providing security with insecure systems |
170
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IPPS
2008
IEEE
16 years 22 days ago
2008
IEEE
Communications systems, encompassing VoIP, IM, and other personal media, present different challenges for P2P environments than other P2P applications. In particular, reliable com...
162
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SACMAT
2009
ACM
16 years 25 days ago
2009
ACM
Publish-subscribe (pub-sub) systems are useful for many applications, including pervasive environments. In the latter context, however, great care must be taken to preserve the pr...
165
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ICDCS
2007
IEEE
16 years 19 days ago
2007
IEEE
Abstract. Content-based publish-subscribe (pub-sub) systems are an emerging paradigm for building large-scale information delivery systems. Secure event dissemination in a pub-sub ...
151
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SP
1996
IEEE
15 years 10 months ago
1996
IEEE
Covert channels are a critical concern for multilevel secure (MLS) systems. Due to their subtlety, it is desirable to use formal methods to analyze MLS systems for the presence of...
134
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CCS
2005
ACM
15 years 12 months ago
2005
ACM
Simulatability constitutes the cryptographic notion of a secure refinement and has asserted its position as one of the fundamental concepts of modern cryptography. Although simula...