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随着计算机技术的发展,使得计算机成为了人们生产与生活必须的工具。计算机网络促使信息时代的发展,计算机网络安全也成为了目前比较主要的问题。由于信息时代,网络成为了主流的媒介,基本所有的信息都需要通过互联网进行传输,因此信息安全与传输的效率等问题成为了计算机网络的主要研究课题。本文首先对计算机网络信息的防护措施,安全问题以及常见的注意事项进行分析,进而探讨计算机的主要安全防护工具防火墙的使用防范,最后对未来计算机网络信息的发展提出建议。
With the development of computer technology, the computer has become a necessary tool for people’s production and life. Computer network to promote the development of the information age, computer network security has become the more important issue. As the information age, the network has become the mainstream media, all the basic information needs to be transmitted through the Internet, so the efficiency of information security and transmission and other issues become the main research topic of computer networks. This paper first analyzes the protective measures, security problems and common precautions of the computer network information, then explores the use of the firewall of the main security tool of the computer, and finally puts forward suggestions on the future development of the computer network information.