随着网络在民航气象部门应用的日益扩展和普及,气象信息的提供变得更加快捷、方便,内容也更加丰富,但网络安全问题也日益凸现。网络拥有复杂的设备和协议,又要管理复杂的系统,因而网络安全和漏洞时时存在,容易造成信息被破坏和窃取。因此提高气象信息网络的安全性,对确保气象信息安全、准确,为飞行提供良好的气象服务具有重要意义。一、气象信息网络的状况及安全问题气象信息网络一般可分为内部 As the network expands and popularizes its application in the civil aviation meteorological department, the provision of meteorological information becomes faster, more convenient and more informative. However, the issue of network security is also increasingly prominent. Network has complex equipment and protocols, but also manage complex systems, so network security and vulnerability exist from time to time, easily lead to information is destroyed and theft. Therefore, improving the safety of meteorological information network is of great significance to ensure the meteorological information is safe and accurate and provide good weather service for flight. First, the status of meteorological information networks and security issues Meteorological information networks generally can be divided into internal