Flooding and Recycling Authorizations
The request-response paradigm used for access control solutions commonly leads to point-to-point (PTP) architectures with security enforcement logic obtaining decisions from the authorization servers...
View ArticleFlooding and Recycling Authorizations
The request-response paradigm used for access control solutions commonly leads to point-to-point (PTP) architectures with security enforcement logic obtaining decisions from the authorization servers...
View ArticleJAMES: Junk Authorizations for Massive-scale Enterprise Services
The request-response paradigm used for distributed access control solutions commonly leads to point-to-point (PTP) architectures with security enforcement logic obtaining decisions from the...
View ArticleRecycling Authorizations: Toward Secondary and Approximate Authorizations...
In large and complex enterprises, obtaining authorizations could be communicationally and/or computationally expensive, and, due to infrastructure failures, some times even impossible. This paper...
View ArticleSecondary and Approximate Authorization Model (SAAM) and its Application to...
The talk defines the secondary and approximate authorization model (SAAM). In SAAM, approximate authorization responses are inferred from cached primary responses, and therefore provide an alternative...
View ArticleSaamViz - Visualizer for SAAM
The purpose of the project is to create a visualization component for the secondary and approximate authorization model (SAAM) simulator to assist in the study of SAAM. This visualization component,...
View ArticleThe Secondary and Approximate Authorization Model and its Application to...
We introduce the concept, model, and policy-specific algorithms for inferring new access control decisions from previous ones. Our secondary and approximate authorization model (SAAM) defines the...
View ArticleThe Secondary and Approximate Authorization Model and its Application to...
The request-response paradigm used for access control solutions commonly leads to point-to-point (PTP) architectures, with security enforcement logic obtaining decisions from authorization servers...
View ArticleEmploying Secondary and Approximate Authorizations to Improve Access Control...
The request-response paradigm used for developing access control solutions commonly leads to point-to-point (PTP) architectures, with security enforcement logic obtaining decisions from authorization...
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