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Protect Your RDF Data!

  • Sabrina Kirrane
  • Nuno Lopes
  • Alessandra Mileo
  • Stefan Decker
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 7774)

Abstract

The explosion of digital content and the heterogeneity of enterprise content sources have pushed existing data integration solutions to their boundaries. Although RDF can be used as a representation format for integrated data, enterprises have been slow to adopt this technology. One of the primary inhibitors to its widespread adoption in industry is the lack of fine grained access control enforcement mechanisms available for RDF. In this paper, we provide a summary of access control requirements based on our analysis of existing access control models and enforcement mechanisms. We subsequently: (i) propose a set of access control rules that can be used to provide support for these models over RDF data; (ii) detail a framework that enforces access control restrictions over RDF data; and (iii) evaluate our implementation of the framework over real-world enterprise data.

Keywords

Access Control Resource Description Framework Policy Language Access Control Policy Access Control Model 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Sabrina Kirrane
    • 1
    • 2
  • Nuno Lopes
    • 1
  • Alessandra Mileo
    • 1
  • Stefan Decker
    • 1
  1. 1.Digital Enterprise Research InstituteNational University of IrelandGalwayIreland
  2. 2.Storm TechnologyIreland

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