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Modeling Secure Navigation in Web Information Systems

机译:Web信息系统中的安全导航建模

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Summary. Secure web information systems are becoming increasingly important due to rising cybercrime as well as the growing awareness of data privacy. Besides authentication and confidential connections, both data access control and navigational access control are the most relevant security features in this field. Adding such security features, however, to already implemented web applications is an error-prone task. Our approach enables web engineers to model security issues in an early phase of the development process. We demonstrate the integration for the UML-based Web Engineering (UWE) method. The approach supports the engineer by providing means to model navigational security with a plugin in a UML modeling tool. Additionally, the models can be used for the verification of web systems and security properties, such as reachability of navigation nodes in general and of those that are restricted to authorized users.
机译:摘要。由于网络犯罪的增加以及对数据隐私的日益关注,安全的Web信息系统变得越来越重要。除了身份验证和机密连接之外,数据访问控制和导航访问控制都是该领域中最相关的安全功能。但是,向已经实施的Web应用程序中添加此类安全功能是容易出错的任务。我们的方法使Web工程师能够在开发过程的早期阶段对安全问题进行建模。我们演示了基于UML的Web工程(UWE)方法的集成。该方法通过提供一种使用UML建模工具中的插件对导航安全性进行建模的方法来为工程师提供支持。此外,这些模型可用于验证Web系统和安全性,例如一般性导航节点和仅限于授权用户的导航节点的可达性。

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