Research on Data Security Storage System Based on Distributed Database

Research on Data Security Storage System Based on Distributed Database

연구 분야: Databases

학회: International Conference on Big Data and Security

Data security storage technology is an important part of information management. The security of data storage is the key to user information security, system operation efficiency and economic benefits. The implementation of data security storage technology plays an important role in improving the efficiency of data management and reducing the operating costs of enterprises. Due to the data leakage caused by intentional or unintentional wrong operation, which infringes the user’s personal privacy, the traditional data storage methods face greater risks in the operation process. These disadvantages affect the use effect of the system, and even lead to system paralysis and data loss in serious cases. Distributed database has the characteristics of high degree of structure, good openness and small storage space requirements, and plays an important role in data management. In this paper, a data security storage model is studied combining the symmetric encryption algorithm, asymmetric encryption algorithm and the hash algorithm. A data security storage system is then proposed based on distributed storage while its functional composition, data transmission framework and database design are described. The proposed system in this paper is expected improve the data storage security so as to reduce the risks of information leakage.