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网络安全指的是计算机网络信息系统的硬件和软件中的信息数据受到网络的保护,不会被偶尔发生的或者突发恶意的原因而遭到破坏,网络服务不中断。本文主要探讨了几种常见的网络防御方法给予分析讨论,从进攻到防御的角度说明了网络防御的现状和未来发展。
Network security means that the information and data in the hardware and software of the computer network information system are protected by the network and will not be damaged by occasional or unexpected malicious reasons and the network service is not interrupted. This article mainly discusses several common methods of network defense to give analysis and discussion, from the attack to defense point of view of the current situation and future development of network defense.