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Monitoring and Checking Privacy Policies of Cloud Services Based on Models

  • Eric Schmieders
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 8954)

Abstract

Data geo-location policies constrain the geographical locations at which personal data may be stored or processed. Data storage and processing locations are dynamically changed by cloud elasticity that migrates and replicates cloud services across data centers. Thus, cloud elasticity as well as data transfers of interacting services may re-locate data, which potentially violates data geo-location policies. To detect these violations, we develop a policy checking approach based on runtime models. We examine monitoring and model updating mechanisms for reflecting service composition and deployment changes caused by elasticity. Based on the updated runtime model we derive potential data transfers and check them against policies. Initial results indicate the effectiveness and high-performance of our approach.

Keywords

Privacy Cloud platform management Decentralized cloud platform architectures Runtime verification Data-geo-location 

Notes

Acknowledgements

This work was partially supported by the DFG (German Research Foundation) under the Priority Programme “SPP1593: Design For Future – Managed Software Evolution” (grant PO 607/3-1).

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Copyright information

© Springer International Publishing Switzerland 2015

Authors and Affiliations

  1. 1.paluno (The Ruhr Institute for Software Technology)University of Duisburg-EssenEssenGermany

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