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CORR
2011
Springer

Context-aware Authorization in Highly Dynamic Environments

11 years 3 months ago
Context-aware Authorization in Highly Dynamic Environments
Highly dynamic computing environments, like ubiquitous and pervasive computing environments, require frequent adaptation of applications. Context is a key to adapt suiting user needs. On the other hand, standard access control trusts users once they have authenticated, despite the fact that they may reach unauthorized contexts. We analyse how taking into account dynamic information like context in the authorization subsystem can improve security, and how this new access control applies to interaction patterns, like messaging or eventing. We experiment and validate our approach using context as an authorization factor for eventing in Web ser
Jean-Yves Tigli, Stephane Lavirotte, Gaëtan R
Added 13 May 2011
Updated 13 May 2011
Type Journal
Year 2011
Where CORR
Authors Jean-Yves Tigli, Stephane Lavirotte, Gaëtan Rey, Vincent Hourdin, Michel Riveill
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