Towards an Implementation of Information Flow Security Using Semantic Web Technologies

Controlling the flow of sensitive data has been widely acknowledged as a critical aspect for securing web information systems. A common limitation of previous approaches for the implementation of the information flow control is their proposal of new scripting languages. This makes them infeasible to be applied to existing systems written in traditional programming languages as these systems need to be redeveloped in the proposed scripting language. This paper proposes a methodology that offers a common interlinqua through the use of Semantic Web technologies for securing web information systems independently of their programming language.