The Data Security Research Of Chongqing Geology And Minerals System

The date security of chongqing geology and minerals system is as a part of "Golden Earth Project", it provide the basic date and sharing platform. At present, the date security of chongqing geology and minerals system are at an all-round construction. The main task is to improve the geology and minerals system's hardware and software platform and network platform and buildingg a database business groups and various business applications systems development. But, the date as basic resources of the country's public welfare, and not only for the country's mineral resources, rational development and utilization of services provided, but also provided a basis of the national National Science for the development of long-term planning of mineral resources. so, the date security of the geology and minerals system is crucial.In this paper, the data security-related knowledge and the main technology will be introduced, and combined the level protecting , analysis the framework of the geology and minerals date security system, and give a solution from physical security, host security, network security, application system security, data security and security management, and other technical aspects. Focus on the Backup storage and Role-based access control technology to protect the system's security. As a case, we give the implementation of the geology and minerals new building security system in order to solve the threat of date Security, and contruct the date security system scientifically.