D. Wallom, M. Turilli, Andrew P. Martin, Anbang Ruan, G. Taylor, N. Hargreaves, Alan McMoran
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引用次数: 34
摘要
云计算提供了一个最优的基础设施来利用和共享计算和数据资源,同时允许按使用付费模式,这对于经济有效地管理硬件投资或最大化其利用率非常有用。云计算还提供对可伸缩计算资源的临时访问,由于许多用户社区的时间和财务限制,这一点尤为重要。越来越多的社区正在采用大型公共云资源,如Amazon Web Services[1]或Microsoft Azure[2],这证明了云计算范式的成功和有用性。尽管如此,公共云的典型用例涉及非业务关键型应用程序,特别是在应用程序使用安全性或共享公共服务中存储的数据是绑定必要条件的情况下。本文给出了一个用例,说明如何将可信计算技术集成到可用的云基础设施(Eucalyptus)中,使安全关键型能源行业能够为其业务关键型应用程序利用云计算范式的灵活性和潜在的经济效益。
myTrustedCloud: trusted cloud infrastructure for security-critical computation and data management
Cloud Computing provides an optimal infrastructure to utilise and share both computational and data resources whilst allowing a pay-per-use model, useful to cost-effectively manage hardware investment or to maximise its utilisation. Cloud Computing also offers transitory access to scalable amounts of computational resources, something that is particularly important due to the time and financial constraints of many user communities. The growing number of communities that are adopting large public cloud resources such as Amazon Web Services [1] or Microsoft Azure [2] proves the success and hence usefulness of the Cloud Computing paradigm. Nonetheless, the typical use cases for public clouds involve non-business critical applications, particularly where issues around security of utilization of applications or deposited data within shared public services are binding requisites. In this paper, a use case is presented illustrating how the integration of Trusted Computing technologies into an available cloud infrastructure -- Eucalyptus -- allows the security-critical energy industry to exploit the flexibility and potential economical benefits of the Cloud Computing paradigm for their business-critical applications.