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UI Tags: Confidentiality in Office Open XML

  • Lawrence KerrEmail author
Conference paper
  • 753 Downloads
Part of the Communications in Computer and Information Science book series (CCIS, volume 589)

Abstract

Maintaining confidentiality of data is critical, particularly in need-to-know environments. Dissemination of classified data must be controlled according to user clearance, and rests on the proper tagging of data to ensure appropriate access. The eXtensible Markup Language (XML) provides opportunity for tagging through its extensibility, and as a standard format for data storage, processing, and transmission. Its widespread usage covers a broad range of applications, especially in productivity software such as the Microsoft Office suite. This paper describes the UI Tags Project which presents a strategy for imposing security tags within Office Open XML (OOXML) format documents used with productivity suites. Leveraging the underlying XML of these document types enforces mandatory and attribute-based access control policies. Project development goals include a comprehensive system based on a native XML database which allows users to upload new documents as well as read, edit, or delete existing documents, and controls for derivative classification.

Keywords

Mandatory access control Attribute based access control MAC ABAC XML OOXML Confidentiality Security tagging 

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Copyright information

© Springer International Publishing Switzerland 2016

Authors and Affiliations

  1. 1.University of IdahoMoscowUSA

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