摘要
介绍网络安全与风险成本分析方法。通过量化风险成本分析得到资产安全需求，把网络划分成安全区域。
This paper introduces network security and risk-cost analysis method, obtains security requirements of assets and divides network into security areas, by quantifying risk-cost analysis,At last it gives some advice of security policy.
出处
《计算机工程》
CAS
CSCD
北大核心
2000年第6期56-58,共3页
Computer Engineering
关键词
安全需求
安全策略
网络安全
WWW
Security requirement
Security policy
Security threat
Risk
Cost
