Information technology has penetrated into all aspects of politics

economy and culture in the whole society.The information revolution has changed the way of communication all over the world

promoted the development of human society

and made the problem of network security get unprecedented attention.The research on network security has mainly experienced 4 main stages:idealized design ensures safety

passive defense after auxiliary detection

actively analyze and formulate security strategies

forecast trend after comprehensive perception.Under the background of the new strategic commanding point for the power of digital control in all countries

the research on the Cyber Security Situation Awareness Analysis (CSSA) has presented new features in both academic research and industrialization.This paper makes a detailed literature survey on CSSA.First

it introduces the status of the research and the difference and connection between CSSA and traditional awareness analysis.Then the logical analysis framework of CSSA is proposed from the perspective of data value chain.The whole process is decomposed into five continuous stages of processing

including factor collection

model representation

measurement establishment

solution analysis and situation prediction.After that

the role and the mainstream method of each stage are expounded

and the application results on the experimental object and the horizontal comparison between the methods are explained.The purpose of this paper is to provide a panoramic knowledge of CSSA

and to provide an auxiliary idea for the network security industrialization scheme

and hope that it can serve as a reference for scientific research and engineering personnel in this field.