A Technical Review on Network Security Situation Awareness

Wen Xi ； Wei Wu ； Cheng-Ying Yang

《International Journal of Network Security》 24卷4期 (2022/07) Pp. 671-680

https://doi.org/10.6633/IJNS.202207_24(4).09

摘要

Network security situation awareness is one of the most concerning research in network security. According to the progressive relationship of the subject, there are three stages, situation awareness, situation evaluation, and situation prediction needed to be implemented. This work emphasizes the technologies applied towards the model establishment, the estimation methods, and prediction schemes. Among these stages, the situation prediction is the most difficult but the most valuable. With the accurate prediction of network security status in advance, it can fundamentally improve network security performance. Therefore, the prediction of network security situations has received continuous attention. Besides, the introduction of the application to the industrial and Internet of Things is provided. This paper aims to summarize and sort out the system model, the leading technologies, and the application fields of network security situation awareness to provide a reference for relevant researchers in the security field.

關鍵字

Estimation ； Network Security ； Prediction ； Situation Awareness