Comparative Study of Information Security Risk Assessment Models for Cloud Computing systems
نویسندگان
چکیده
This paper reviews the state of the art in cyber security risk assessment of Cloud Computing systems. We select and examine in detail the quantitative security risk assessment models developed for or applied especially in the context of a Cloud Computing system. We review and then analyze existing models in terms of aim; the stages of risk management addressed; key risk management concepts covered; and sources of probabilistic data. Based on the analysis, we propose as well a comparison between these models to pick out limits and advantages of every presented model. © 2016 The Authors. Published by Elsevier B.V. Peer-review under responsibility of the Conference Program Chairs.
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