计算机应用研究2016，Vol.33Issue(6)：1775-1779,5.DOI:10.3969/j.issn.1001-3695.2016.06.039
基于能力机会意图模型的网络安全态势感知方法
Network security situational awareness method based on capability-opportunity-intent model
摘要
Abstract
Network security awareness is an important technical mean to improve the network security control ability of net-work security administrators.In view of the problem that the assessment elements of current methods are not complete,this pa-per built a network situational awareness model which used the situation elements from attacker,defender and network environ-ment.Then it introduced the uncertainty reasoning model to solve the uncertain impact between the security situation elements and presented the detailed computing methods of capability index,opportunity index and intent index.After that it introduced a network security situational awareness method.Finally,it used the public datasets of Lincoln laboratory to conduct experiments, the experiment results show that this method uses more comprehensive evaluation elements,and evaluate results are much more realistic to the actual situations.关键词
网络安全/安全态势感知/能力-机会-意图模型Key words
network security/security situational awareness/capability-opportunity-intent model分类
信息技术与安全科学引用本文复制引用
贾雪飞,刘玉岭,严妍,吴迪..基于能力机会意图模型的网络安全态势感知方法[J].计算机应用研究,2016,33(6):1775-1779,5.基金项目
国家自然科学基金资助项目（61100226，61303248）；北京市自然科学基金资助项目 （）
