网络防火墙早已是一般企业组织用来保护企业或组织网络安全的主要安全保护机制,然而,企业网络的整体安全涉及的层面相当广,防火墙不仅无法解决所有的安全问题,防火墙所使用的控制技术、自身的安全保护能力、网络结构、安全政策等因素也都会影响企业网络的安全性。在众多影响防火墙安全性的因素中.有些是管理人员可以控制的,但是有些 However, the overall security of an enterprise network involves quite a wide range of aspects. Firewalls can not only solve all security problems, but also control technologies used by firewalls, firewalls, firewalls, firewalls, firewalls, firewalls, firewalls, firewalls, Their own security capabilities, network structure, security policies and other factors also affect the security of enterprise networks. Among the many factors that affect firewall security, some are manageable, but some