Huawei HiSecEngine USG6500E series fixed-configuration next-generation firewalls are enterprise-class firewalls designed for small and medium-sized enterprises and chain organizations. In addition to basic NGFW capabilities, the HiSecEngine USG6500E series can interwork with other security devices to proactively defend against network threats, enhance border detection capabilities, effectively defend against advanced threats, and resolve performance deterioration problems. The product provides pattern matching and accelerated encryption/decryption service processing, which significantly improves the performance of processing content security detection and IPSec services.