新农合与医院网络数据安全交换方案探讨
stablished, with five ways to control, two ways to defend and two ways to isolate, controlling information entirely. Applying the scheme of “gatekeeper + gateway + terminal security system”, network isolation between the NCMS and hospital intranets, and ferry exchange of data are realized. After the new data exchange security scheme between the NCMS and hospitals is realized, the security risk will be reduced efficiently and the service quality of the NCMS and hospital information system will be improved further.Key words: new rural cooperative medical service (NCMS); data exchange; ferry exchange; security; isolation0 引言随着新型农村合作医疗(以下简称:新农合)逐步推进,新农合病人到医院就诊可以实时结算,新农合网络与医院内部网络之间的数据交换日趋频繁。据调查,大部分新农合网络与医院内部网络有直接或间接相连,却没有采取可靠的安全防护措施。如何确保新农合与医院网络之间数据交换的安全性,已经成为一个重大的课题摆在了新农合与医院信息化建设主管部门的桌面上。1 新农合网络现状新农合制度
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