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眼下因为计算机网络得多样、开放以及互联性等众多的特点,在全球化信息的大潮流之中,计算机网络的安全问题就变得越来越重要,计算机黑客的攻击与计算机病毒等一系列的侵害,极其严重的危害了计算机网络信息的安全性。本文主旨重在分析计算机网络所面对的侵害与计算机网络所现有的安全隐患的问题,针对性的讲述了如何提升防卫技术达到保护网络信息的安全功能。
Nowadays, due to the diversity of computer networks, openness, and interconnectivity, the security of computer networks has become more and more important in the tide of global information. A series of attacks, such as computer hacking and computer viruses, Infringement, extremely serious harm to the safety of computer network information. The main purpose of this paper is to analyze the problems existing in the computer networks and the existing security risks of the computer networks, and specifically how to improve the security functions of the defense technologies to protect the network information.