Security and Cloud Computing: InterCloud Identity Management Infrastructure
Security and Cloud Computing: InterCloud Identity Management Infrastructure
复制标题
安全和云计算：InterCloud 身份管理基础设施
DOI：
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发表时间：
2010
期刊：
影响因子：
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通讯作者：
A. Puliafito
中科院分区：
文献类型：
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作者：
A. Celesti;F. Tusa;M. Villari;A. Puliafito
云计算正在成为 IT 领域最重要的主题之一。采用这种计算范式带来了一些挑战，包括安全性、隐私和联合。本文旨在介绍云计算和安全方面的新概念，重点关注异构和联合场景。我们提出了一个参考架构，能够解决 InterCloud 环境中的身份管理 (IdM) 问题，并展示如何成功应用它来管理云之间建立联合所需的身份验证。
Cloud Computing is becoming one of the most important topics in the IT world. Several challenges are being raised from the adoption of this computational paradigm including security, privacy, and federation. This paper aims to introduce new concepts in cloud computing and security, focusing on heterogeneous and federated scenarios. We present a reference architecture able to address the Identity Management (IdM) problem in the InterCloud context and show how it can be successfully applied to manage the authentication needed among clouds for the federation establishment.