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计算机网络的建设与应用已成为校园重要基础设施与师生的基本教学平台。本文从当前计算机网络面临的安全问题出发,结合校园网网络的一般结构和具体特点,从访问控制、安全检测和攻击监控、加密通信机制、隐藏网络内部信息等方面阐述了校园网网络安全技术,并强调说明安全技术只是校园安全控制的手段之一,需要与相关的安全策略相配套。
The construction and application of computer network has become a basic teaching platform for important infrastructure and teachers and students in campus. Based on the current security problems faced by computer networks and by combining the general structure and specific features of campus network, this paper expounds the campus network security technologies from the aspects of access control, security detection and attack monitoring, encryption and communication mechanisms, and hidden network internal information. And stressed that safety technology is only one of the means of campus safety control and needs to be complemented by the relevant safety strategy.