Organizational Modeling for Efficient Specification of Information Security Requirements

  • Authors:
  • Jussipekka Leiwo;Chandana Gamage;Yuliang Zheng

  • Affiliations:
  • -;-;-

  • Venue:
  • ADBIS '99 Proceedings of the Third East European Conference on Advances in Databases and Information Systems
  • Year:
  • 1999

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Abstract

Functional security requirements of information systems can roughly be classified into two: computer security requirements and communications security requirements. Challenges for developing notations for expressing these requirements are numerous, most importantly the difficulty of dealing with layers of abstraction, flexibility to adapt into many types of requirements, groupings of requirements, and requirement dependencies. Many frameworks for dealing with information security highlight the importance of a properly defined organization of security but fail to establish models to support the specification. This paper establishes one such model and demonstrates how the above difficulties can be overcome through extensive application of organizational modeling of information security.