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The use of virtual patching tools to prevent attackers exploiting vulnerabilities of a web application is a widely adopted defensive approach. The constant evolution of applications, and thereby of attack techniques, requires a big maintenance and tuning effort to ensure that the remediation patches are working correctly. We put forward in this paper a tool supported process here security requirements...
Within Database Management Systems (DBMS), privacy policies regulate the collection, access and disclosure of the stored personal, identifiable and sensitive data. Policies often specify obligations which represent actions that must be executed or conditions that must be satisfied before and/or after data are accessed. Although numerous policies specification languages allow the specification, no...
This paper describes the application of an MDA development approach to the Project of Amazon Integration and Cooperation for Modernization of Hydrological Monitoring. This project is currently under the development of the Brazilian Aeronautics Institute of Technology. The adopted approach involves among other issues the source-code generation from UML models using the AndroMDA Framework. This development...
An important issue to the adoption of any enterprise architectural approach is the availability of tools to support the development, storage, presentation, analysis, improvement and evolution of enterprise architecture representations. As with enterprise architecture methodologies, enterprise architecture tools to support the architectural development process are still emerging. Most important software...
We developed a quality of service (QoS) management system to support service level management (SLM) for global enterprise services. The QoS management system is integrated with one of our enterprise services in a preproduction system, an identical system as the production system but in a test environment. Lab experiments showed that our integrated solution helps global enterprise services to better...
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