Security Access to Cloud Disk via Virtual Isolation Mechanism

Abstract

Abstract: The cloud storage technology is an important research area of cloud computing.Because of the hidden trouble about data leakage,cloud storage services are often difficult to be widely used in organizations with the core data,such as the innovative enterprises or the army.For this issue,a noval security access model for cloud disk was proposed via the virtual isolation mechanism.Theoretical analysis shows that the model has ability to prevent sensitive data leakage in cloud disk of the enterprise.Further,an enterprise private cloud storage-oriented electronic document centralized ma-nagement and control system CFS was presented to test read/write operations performance based on the model.Until now,the system has been successfully applied to a number of important user units,and has very good development prospects.

Key words: Cloud disk,Virtual isolation,Date security

CHEN Feng, BAO Ai-hua and ZHANG Wei-ming. Security Access to Cloud Disk via Virtual Isolation Mechanism[J].Computer Science, 2016, 43(4): 118-121.

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