Abstract: This paper presents a model of network security risk assess system, which is based on network hiberarchy. And it introduces this system's three subsystems: network security asset assess subsystem, network security threat assess subsystem and network security vulnerability assess subsystem in detail.

摘要： 详细介绍了网络安全风险评估系统的层次化结构评估模型、设计方案和功能结构。针对风险评估系统的“资产评估子系统”、“威胁评估子系统”和“漏洞评估子系统”3个系统,该文对其评估模型和评估步骤都作了详细的介绍。

关键词: 网络安全, 风险评估, 威胁, 脆弱性, 资产

CLC Number: 

• TP393.08