A framework for establishing trust in the Cloud

被引:32
作者
Abbadi, Imad M. [1 ]
Alawneh, Muntaha [1 ]
机构
[1] Univ Oxford, Dept Comp Sci, Oxford OX1 2JD, England
关键词
This work is supported by the TClouds project; 1 1 which is funded by the EU’s Seventh Framework Program ([FP7/2007-2013]) under Grant Agreement No. ICT-257243;
D O I
10.1016/j.compeleceng.2012.06.006
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
Cloud infrastructure is expected to be able to support Internet scale critical applications (e.g. hospital systems and smart grid systems). Critical infrastructure services and organizations alike will not outsource their critical applications to a public Cloud without strong assurances that their requirements will be enforced. Central to this concern is that the user should be provided with evidence of the trustworthiness of the elements of the Cloud without getting involved into infrastructure details. In addition, users should be able to control their outsourced data at public Clouds. Establishing Cloud's trust model is important but the Cloud's infrastructure complexity and dynamism makes it difficult to address. This paper focuses on an important angle in this direction. We start by identifying the related challenges for establishing trust in the Cloud, and then propose a foundation framework which can help in addressing the identified challenges. Our focus is on laaS Cloud type and on organizations as Cloud users. (c) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1073 / 1087
页数:15
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