The research of security problem in the E-government of land and resources
Xincai Wu · Cehui kexue · 2007
The E-government of land and resources is the combination product of data center of land and resources and E-government.The safety and maintenance of land and resources,the relationship between the share and the secrecy of information,the open and the protection of privacy,interlinkage and the part isolation are key factors of the development of the E-government.This paper analyzes the network structure of the E-government of land and resources.It first puts forward the security problems which exist in the E-government of land and resources,then on the background of physical isolation,brings forward the theory of safety-island to achieve the goal of interchanging data between the intranet and the extranet.The safety-island works as a ferry to be able to solve the security problem effectively during the information issuing