The feedbacks of the results of assessing the network security strategy based on security capability, as a reference to the security strategy for effective adjustment, providing a more robust system and improve the safety. The correct security strategy results from the correct understanding on the system security demands and effective assessment model, because the various security domain information subjects and objects have different security needs. On the basis of the establishment of the network security strategy based on security domain, through analysis of the security strategy defensive methods, application objects, information security attributes and their relationship, this paper proposed an assessment model of network security strategy based on security capability, and analyzed the impact of the network security strategy attributes upon network security capability, that is the robust security strategy is conducive to system safety.

No abstract