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随着我国科学技术的不断发展和进步,计算机网络信息技术在各个领域都得到了广泛的应用,为人们的生活和工作提供了很大的便利。但与此同时不可忽视的是,受计算机网络开放性影响,在面向社会大众网络开放的过程中,也会给计算机网络信息带来了很大的安全隐患,从而给社会和人民造成很大的破坏和损失。本文首先对计算机网络信息安全的概念、主要威胁以及其中的问题做简单介绍,随后提出了几点防护措施,为构建安全的计算机网络提供一些参考。
With the constant development and progress of science and technology in our country, computer network information technology has been widely used in all fields and has provided a great convenience for people’s life and work. However, at the same time, it can not be ignored that the openness of the computer network has brought great security risks to the computer network information in the process of opening up to the public network, which has caused great social and people Damage and loss. This article first introduces the concept of computer network information security, the main threats and the problems which are introduced briefly, and then puts forward some protection measures to provide some references for constructing secure computer network.