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随着科学技术的不断发展,网络几乎已经普及到世界的每一个角落,给人们带来了很大的便捷。然而在给人们方便的同时也存在着各种各样的安全问题,在信息技术发达的时代,各大企业、单位存在的信息安全隐患也很多。较为常见的就是我们的计算机网络经常受到病毒、黑客等的侵害,造成计算机中重要文件、重要数据的丢失,甚至会造成系统瘫痪。所以,计算机网络安全也是我们公司需要重视的一大问题,防火墙技术是目前一种比较受欢迎的保护计算机网络安全的有效手段,因此,我们要熟悉防火墙技术来保护我们企业的网络安全。
With the continuous development of science and technology, the network has spread to almost every corner of the world, giving people a great deal of convenience. However, while giving people convenience, there are various kinds of security problems. In the era of advanced information technology, there are many hidden dangers of information security in major enterprises and units. More common is that our computer networks are often infested by viruses, hackers, etc., resulting in the loss of important documents and important data in the computer and even paralyzing the system. Therefore, computer network security is also a major issue that our company needs to pay attention to. Firewall technology is currently a popular means of protecting computer network security. Therefore, we must be familiar with the firewall technology to protect our enterprise network security.