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Information security is a crucial aspect for enterprises that has to be considered as a strong requirement from the early stages of the development process and data warehouses (DWs) manage highly important information used to make strategic decisions which has to be protected from unauthorized users. In order to develop secure DWs we have proposed a model driven architecture (MDA) composed of several...
Data warehouses (DWs) manage crucial information for enterprises which must be protected from unauthorized accesses. The question of which security issues are present in all stages of the DW design is therefore of great importance when considering these security constraints in design decisions. We have used the model driven architecture (MDA) approach to propose an MDA architecture with which to develop...
Due to the increasing complexity of Web systems, security testing is becoming a critical activity to guarantee the respect of such systems to their security requirements. To challenge this issue, we rely in this paper on model based active testing. We first specify the Web system behavior using IF formalism. Second, we integrate security rules -modeled in Nomad language- within this IF model using...
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