Analysis and assessment of network security situation based on cloud model
Zhang Yong-ju · Computer Engineering and Science · 2014
In order to analyze and evaluate the risk of network security more reasonably,a cloudmodel based method for network security analysis was proposed.The main ideas,key technical and implementation steps of the method were given.The standard clouds were generated using improved backward cloud algorithm with unknown certainty.The improved algorithm with smaller deviation was also proved.Finally,Kddcup99data set was used to simulate.The experimental results show that the proposed method retains the uncertainty of risk analysis.It provides a strong reference to adopt appropriate preventive measures.