民航空管信息系统网络安全态势感知与分析
Network Security Situation Awareness and Analysis of Civil Aviation Management Information System

维护网络安全成为事关国家政治安全、经济发展、社会稳定和人民群众合法权益的重大课题。民航业是国家的重要战略产业，空管作为民航安全运行的中枢系统，其网络安全的重要性不言而喻。以大数据、人工智能、新一代通信网络等新技术为核心的智慧空管建设，即将全方位重塑空管运行模式。在数字化、信息化、网络化程度快速发展的同时，层出不穷的网络攻击，肆意泛滥的木马病毒等形势，进一步加大了民航空管网络安全风险。本文从基于筑牢网络安全屏障出发，分析了目前网络安全的现状和面临的形势，从技术层面和管理层面提出了有效的防护策略，为确保民航空管安全运行、提高网络治理能力起到积极作用。
Maintaining network security has become a major issue related to national political security, economic development, social stability, and the legitimate rights and interests of the people. Civil aviation industry is an important strategic industry of the country. As the central system of civil aviation safety operation, the importance of network security of the air traffic control is self-evident. The smart ATC construction, with big data, artificial intelligence, new-generation communication network and other new technologies as the core, will comprehensively reshape the ATC operation mode. With the rapid development of digitization, informatization and networking, the situation of endless cyber attacks and rampant Trojan horses has further increased the risk of the network security of civil aviation air traffic control. Based on building a solid network security barrier, this paper analyzes the current status and situation of network security, and puts forward effective protection strategies about the technical and management levels, which will play a positive role in ensuring the safe operation of air traffic control in civil aviation and improving the ability of network governance.