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随着计算机网络技术飞速发展,计算机网络已经广泛应用于政治、军事、商业等各个领域,它与人们的生活越来越紧密,因此而带来的计算机网络安全问题也就越来越突出。本论文从多方面描述了网络安全的解决方案,目的在于为用户提供信息的保密、认证和完整性保护机制,使网络中的服务、数据以及系统免受侵扰和破坏,最后论述了网络安全技术发展情况。
With the rapid development of computer network technology, computer network has been widely used in various fields such as politics, military, commerce and so on, and it has become more and more closely with people’s lives. As a result, computer network security problems are becoming more and more prominent. This thesis describes the solution of network security in many aspects. The purpose is to provide users with information security, authentication and integrity protection mechanisms, so that the network services, data and systems from intrusion and destruction, and finally discusses the network security technology Development.