Publications of the Laboratory for Education and Research in Secure Systems Engineering (LERSSE) 1 records found  Search took 0.00 seconds. 

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1. Authorization Recycling in Hierarchical RBAC Systems / Qiang Wei ; Jason Crampton ; Konstantin Beznosov ; Matei Ripeanu [LERSSE-RefJnlPaper-2009-014]
As distributed applications increase in size and complexity, traditional authorization architectures based on a dedicated authorization server become increasingly fragile because this decision point represents a single point of failure and a performance bottleneck. [...]
Published in Q. Wei, J. Crampton, K. Beznosov, M. Ripeanu, “Authorization Recycling in Hierarchical RBAC Systems,” to appear in ACM Transactions on Information and System Security (TISSEC), 32 pages, preprint.:
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