What is the next generation firewall? Which is more reliable than F5' s security solution?

NGFW is a kind of network security equipment, which combines the functions of traditional firewall (such as packet filtering and network address translation) with more advanced security functions, such as application identification, intrusion detection and defense, user authentication, content filtering and security performance. NGFW aims to provide more comprehensive, intelligent and adaptive security to deal with increasingly complex network threats. F5 provides a wide range of network and security solutions, including application delivery control, load balancing, WAF, DDoS protection and other functions, which can protect applications and networks at different levels. NGFW usually pays more attention to firewall and deep packet inspection. Your choice depends on your specific needs, but F5 provides more diverse functions. F5 is usually known for its high scalability and good integration with other network devices. This makes it the best choice to deal with large and complex network environment.