A cloud-based RDF policy engine for assured information sharing

Authors:
Tyrone Cadenhead;Vaibhav Khadilkar;Murat Kantarcioglu;Bhavani Thuraisingham
Affiliations:
The University of Texas at Dallas, Richardson, TX, USA;The University of Texas at Dallas, Richardson, TX, USA;The University of Texas at Dallas, Richardson, TX, USA;The University of Texas at Dallas, Richardson, TX, USA
Venue:
Proceedings of the 17th ACM symposium on Access Control Models and Technologies
Year:
2012

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Abstract

In this paper, we describe a general-purpose, scalable RDF policy engine. The innovations in our work include seamless support for a diverse set of security policies enforced by a highly available and scalable policy engine designed using a cloud-based platform. Our main goal is to demonstrate how coalition agencies can share information stored in multiple formats, through the enforcement of appropriate policies.