The Study and Design on Data Security System of E-government Intranet

Abstract

To deal with the data security problems in the storage system for the E-government intranet, an integrated data security defense system, which incorporates information isolation, access control, virus detection, content filtering, real time backup and rapid information retrieval, has been designed and implemented. The result on trial displays that this system can ensure the data security of storage system for E-government intranet, with few side effects on the I/O performance of the network.

Research and Design on Intranet Security File System

“…Some statistics indicates that 63.6% of enterprises in China are on the security class of "high risk", and they suffer economic loss of up to billions dollars for network data leakage. More surprisingly, in all security accidents, the accident ratio of network border to inner network is 3 to 7, and more than 70% accidents of file data damage and leakage are caused by the intranet data security, and has move the threat from external network to internal network [1] [2].…”