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This research analyzes cloud computing systems from a design perspective. Specifically, the research investigates the impact of distributed and centralized cloud architectures on security and performance. It begins by establishing a generic terminology for comparing cloud computing systems. Next, four architectural components of clouds are compared. The components are: compute, storage, networking,...
By nature, cloud computing systems are static, homogenous entities. They consist of multiple layers of hardware and software resources. These resources are organized into stacks which provide services to end users. Many service stacks are built from a single template. As a result, they consist of identical resources with identical configurations. This gives potential attackers the asymmetric advantage...
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