作者: Song-song Lu , Xiao-feng Wang , Li Mao
DOI: 10.1109/IWECA.2014.6845671
关键词: Asset (computer security) 、 Computer security model 、 Network security policy 、 Network Access Control 、 Computer security 、 Security information and event management 、 Cloud computing security 、 Network security 、 Security service 、 Computer science
摘要: Network security situation awareness is a comprehensive technology which can obtain and process the information of security, it plays an important role in field network security. As traditional methods mainly forecast value based on mathematical models, will result ignorance dynamic changes elements, this paper presents method simulation. This firstly constructs various simulation elements models; secondly scenario these constructed thirdly uses abstract packet-forwarding to quickly infer behaviors meanwhile recording log information; finally evaluates forecasts situation. Experiment proves that reduce stimulation time effectively evaluate accurately.