Yuan Fei's network software is good. According to the query of network software in official website and Yuan Fei, Yuan Fei network software focuses on the field of information security, has high professionalism and technical strength, and provides a variety of network security products and services, which can meet the needs of different industries and customers. Yuan Fei Network is an enterprise focusing on information security, mainly providing network security products and services. The company's main products include firewall, intrusion detection, network traffic analysis and so on. The service scope covers enterprises, government, education, finance, telecommunications and other industries.