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194
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FOSAD
2009
Springer
16 years 1 months ago
2009
Springer
Access control is central to security in computer systems. Over the years, there have been many efforts to explain and to improve access control, sometimes with logical ideas and t...
214
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CSFW
2008
IEEE
16 years 1 months ago
2008
IEEE
Properties, which have long been used for reasoning about systems, are sets of traces. Hyperproperties, introduced here, are sets of properties. Hyperproperties can express securi...
204
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IEEEARES
2007
IEEE
16 years 1 months ago
2007
IEEE
In [7] we have proposed a model for the robust and private evaluation of a function within a group of cooperating mobile agents, called an agent Alliance. The model has been given...
207
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SASO
2007
IEEE
16 years 1 months ago
2007
IEEE
Adaptive security is based on the observation that the security requirements of a system or service heavily depend on the environment in which they operate and should therefore be...
184
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EUROPKI
2007
Springer
16 years 1 months ago
2007
Springer
Even more than in our physical world, in our digital world we need systems that meet the security objective of service providers and users in equal measure. This paper investigates...