Design and implementation of hybrid cloud storage system for cloud data protection

Design and implementation of hybrid cloud storage system for cloud data protection

Zhang Zhuchi, East China University of Technology

Firstly, this paper studies and introduces the related technologies of the existing hybrid cloud storage scheme, including the security of external data, the privacy of data access, the problems faced and the attacking methods that may be encountered. Secondly, based on the existing data security and Access Privacy protection scheme, this paper a new hybrid cloud storage scheme is proposed and implemented, whose main idea is to encrypt, merge and split the data which needs to be stored in the public cloud storage space according to the user's requirement in the enterprise private cloud environment. The data file metadata is stored in the database within the organization, and the processed data is stored in the public cloud storage space to realize the separation of the data content and metadata. Finally, according to the previous working basis, this paper implemented the new hybrid cloud storage system, and tested the corresponding security and data access privacy.

Design and implementation of hybrid cloud storage system for cloud data protection