Access Control Architectures: COM+ vs. EJB
This tutorial provides an overview of access control mechanisms in two most popular commercial middleware technologies, COM+ and EJB. Three main aspects of the mechanisms are explained: a) how...
View ArticleMiddleware and Web Services Security
Challenges of designing secure distributed applications are due to distribution, scale and object orientation. We will discuss the functionalities and capabilities of the security mechanisms of today...
View ArticleAnalysis of ANSI RBAC Support in COM+
We analyze access control mechanisms of the COM+ architecture and define a configuration of the COM+ protection system in more precise and less ambiguous language than the COM+ documentation. Using...
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