摘要
给出了网络安全环境下自体、非自体、抗体、抗原和检测器的定义,建立了检测器的生命周期模型和克隆选择过程,提出了其计算方法。实验结果表明,该方法能实时、定量地评估网络安全风险,是网络安全风险在线检测中一种较为有效的解决方案。
The concept of self, nonself, antibody, antigen and detector in computer security are introduced. The procedure of clone selection and the life cycle of detector are discussed,a computational method is built. The experiment results show that this method can evaluate the network security risk timely and quantificationally, and it is a good solution for real time risk eva￣luation of network security.
出处
《计算机应用研究》
CSCD
北大核心
2005年第4期213-215,共3页
Application Research of Computers
基金
国家自然科学基金资助项目 ( 60373110 )
教育部博士点基金资助项目(20030610003)
关键词
网络安全
人工免疫
抗体
风险评估
Network Security
Artificial Immune System
Antibody
Risk Evaluation
