The CNMS Network Information Security Research Based on Risk Assessment

摘要

With the deepening of the information level of civil aviation information, CNMS system network information security problems highlight. There are basically no corresponding domestic and international network security research methods. This paper presents a method of CNMS network information security research based on risk assessment. Based on the analysis of network architecture, the CNMS network security risk assessment is carried out. Based on the evaluation result and the advanced technology, the security improvement scheme from the main to the secondary is proposed. Finally, an example shows that this method can effectively analyze and solve the CNMS network information security problems.