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网关级安全防范技术从诞生开始就一直追求两个目标:丰富的功能和高效率的性能。由最早的软件防火墙发展到现在的硬件防火墙,都是沿着“功能-性能-功能”的道路螺旋式上升。防火墙产品的体系结构在业界披划分成三种:第一种是以CheckPoint为代表的软件防火墙;第二种是以CISCO、国内大多数企业为代表的硬件防火墙,
Gateway-level security technology has been the pursuit of two goals since its inception: rich features and high performance. From the earliest software firewall to the current hardware firewall, all along the “function - performance - function” spiral road. The architecture of firewall products is divided into three types in the industry: the first is a software firewall represented by CheckPoint; the second is a hardware firewall represented by CISCO and most enterprises in China.