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Privacy-Aware Cloud Deployment Scenario Selection

  • Kristian Beckers
  • Stephan Faßbender
  • Stefanos Gritzalis
  • Maritta Heisel
  • Christos Kalloniatis
  • Rene Meis
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 8647)

Abstract

Nowadays, IT-resources are often out-sourced to clouds to reduce administration and hardware costs of the own IT infrastructure. There are different deployment scenarios for clouds that heavily differ in the costs for deployment and maintenance, but also in the number of stakeholders involved in the cloud and the control over the data in the cloud. These additional stakeholders can introduce new privacy threats into a system. Hence, there is a trade-off between the reduction of costs and addressing privacy concerns introduced by clouds. Our contribution is a structured method that assists decision makers in selecting an appropriate cloud deployment scenario. Our method is based on the privacy requirements of the system-to-be. These are analyzed on basis of the functional requirements using the problem-based privacy threat analysis (ProPAn). The concept of clouds is integrated into the requirements model, which is used by ProPAn to automatically generate privacy threat graphs.

Keywords

Cloud Provider Public Cloud Private Cloud Problem Frame Privacy Requirement 
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 International Publishing Switzerland 2014

Authors and Affiliations

  • Kristian Beckers
    • 1
  • Stephan Faßbender
    • 1
  • Stefanos Gritzalis
    • 2
  • Maritta Heisel
    • 1
  • Christos Kalloniatis
    • 3
  • Rene Meis
    • 1
  1. 1.paluno - The Ruhr Institute for Software TechnologyUniversity of Duisburg-EssenGermany
  2. 2.Department of Information and Communications Systems EngineeringUniversity of the AegeanGreece
  3. 3.Department of Cultural Technology and CommunicationUniversity of the AegeanGreece

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