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现阶段,伴随计算机信息技术突飞猛进的发展,网络逐渐成为企业、政府和各类组织的重要信息传递通道,也极大地改变了人们的生活方式和思维模式。网络及其庞大信息数字化技术极大地提高了社会生产和人类生活的效率,促使海量信息的储存和处理得以实现。诚然,计算机网络技术在给人类工作、生活、学习带来极大便利的同时,也不可避免地暴露出一系列安全问题,特别是计算机网络系统的保密性,成为新形势下信息安全保密工作所面临的新挑战。本文通过分析涉密计算机网络安全防护的可行性,系统阐述若干涉密网络保护方案,以便于提升计算机网络的可靠性。
At this stage, with the rapid development of computer information technology, the Internet has gradually become an important channel for information transmission among enterprises, governments and various organizations. It has also greatly changed people’s life style and thinking mode. The Digitalization of the Internet and Its Massive Information Technology has greatly enhanced the efficiency of social production and human life, and has enabled the storage and processing of vast amounts of information to be realized. It is true that while computer network technology brings great convenience to human work, life and study, it also inevitably exposes a series of security problems, especially the confidentiality of computer network systems, and becomes a place where information security and confidentiality work in the new situation Face new challenges. This article analyzes the feasibility of confidential computer network security protection, and systematically elaborates a number of secret network protection schemes in order to improve the reliability of computer networks.