Scrutinizing the State of Cloud Storage with Cloud-RAID: A Secure and Reliable Storage Above the Clouds

Provided by: Hasso-Plattner-Institut
Topic: Cloud
Format: PDF
Public cloud storage services enable organizations to manage data with low operational expenses. However, the benefits come along with challenges and open issues such as security, reliability and the risk to become dependent on a provider for its service. In this paper, the authors presented a system that improves availability, confidentiality and reliability of data stored in the cloud. To achieve this paper, they encrypt user's data and make use of the RAID-technology principle to manage data distribution across cloud storage providers.

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