In recent years,a large number of cyber attacks have occurred around the world.In order to grasp the se-curity status of the network from a macro perspective and predict its development trend,cyber security situation awareness has become a trending research direction in the cyber security domain.A situation awareness mechanism based on GWO and ENN is proposed,and a GWO-Elman security situation prediction model is established.It can be seen from the experimental results that the improved method can more accurately predict the cyber security situation in the next moment.
关键词
态势感知/网络安全态势/Elman神经网络/灰狼优化算法
Key words
situational awareness/cyber security situation/Elman neural network/grey wolf optimizer
维普
万方数据