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随着Internet的发展,越来越多的企业连上了Intemet,应用也从早期的网站浏览到了最近的电子商务。将来企业网络与Intemet的结合已成趋势,越来越多的应用系统将在Intemet上被执行,于是网络安全的问题就成为了急待解决的问题。防火墙是保证Internet安全的第一层把门关。有人说连上防火墙不见得就安全,其实防火墙只是一个网络安全的控管系统,重要的是企业有无一套安全的网络架构规划以及控管机制存在。企业在建立防火墙时应该考虑到其安全性、
With the development of the Internet, more and more enterprises are connected to the Internet, and applications have browsed from the early websites to the recent e-commerce. In the future, the combination of enterprise networks and the Internet has become a trend. More and more application systems will be implemented on the Internet. Therefore, the problem of network security has become an urgent problem to be solved. Firewall is to ensure that the first layer of Internet security door. Some people say that even connected to the firewall may not be safe, in fact, the firewall is just a network security control system, the important thing is whether a set of enterprise security network architecture planning and control mechanisms exist. Enterprises in the establishment of a firewall should take into account its security,