Visualizing dynamic software system information through high-level models
Proceedings of the 13th ACM SIGPLAN conference on Object-oriented programming, systems, languages, and applications
Interactive 3D Visualization Of Rigid Body Systems
Proceedings of the 14th IEEE Visualization 2003 (VIS'03)
Coordinating views in the InfoVis toolkit
Proceedings of the working conference on Advanced visual interfaces
Run-Time Monitoring for Privacy-Agreement Compliance
ICSOC '07 Proceedings of the 5th international conference on Service-Oriented Computing
A visualization tool for evaluating access control policies in facebook-style social network systems
Proceedings of the 27th Annual ACM Symposium on Applied Computing
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The growth of the Internet has been accompanied by the growth of e-services (e.g. e-commerce, e-health). This proliferation of e-services has put large quantities of consumer private information in the hands of the service providers, who in many cases have mishandled the information, either intentionally or unintentionally, to the detriment of consumer privacy. As a result, government bodies have put in place privacy legislation that spells out a consumer's privacy rights and how consumer private information is to be handled. Providers are required to comply with such privacy legislation. This paper proposes visualization as a tool that can be used by security or privacy analysts to understand how private information flows within and between provider organizations, as a way of identifying vulnerabilities that can lead to non-compliance. A model of private information flow and a graphical notation for visualizing this flow are proposed. An application example of using the notation to identify privacy vulnerabilities is given.