Research and practice on the security supervision system for providing geographic information data to public
With the rapid development of information technology and the broad application of geographic information data,the management of the security of geographic information data is facing severe challen-ges,this paper proposes a solution for the security supervision of distributed geographic information data.This solution combines the storage mode,usage status and security inspecting process of geographic infor-mation data in Hebei Province,and uses transparent encryption,automatic detection and other technical means to develop a geographical information data security supervision system for the security control and supervision inspection of distributed data.The results show that the system can effectively remote monitor and block network in case of the illegal internet access of encrypted data,and provide technical support for the safe usage of geographic information data.
geographic informationdata securitysecurity inspectionsupervision system
万方数据
维普
