The Centralized or Decentralized Security Analysis of E-Government Intercommunication
Tianmu Li, Zhong Weijun · 2010
Information security has externality because of the infection of information system security. The e-Government intercommunication improved information share and work efficiency while the emergence of new security problems was produced. This paper analyzed the security of E-Government intercommunication similar security ability by mathematics mode considering the important factor that the infection of information security can be controlled through intercommunication infrastructure for the first time. It argues that consolidation intercommunication infrastructure, uniform standard, centralization management can bring right benefit. In additional, from security cost control parameter q of several technology intercommunication infrastructures comparison, the technology with smallest security cost control parameter q should be choose first depend on the model analysis when the development intercommunication infrastructure.