校园网络安全体系的设计与研究

当今时代，网络技术的发展日新月异，网络建设随之在我国国内各高校如火如荼的进行，很多高校都已经建立起了自己的校园网，并且广泛应用于教学、管理和研究领域等很多方面的工作中，成为高校信息化教育的重要组成部分。但随着网络规模的急速扩大、网络架构变化复杂以及很多重要应用的广泛使用和日益加深，网络安全问题引起了人们的关注和重视，怎样构建安全可靠的校园网络系统成为一个值得研究的热门课题。本文分析了校园网络面临的安全风险，从网络体系架构分层的角度出发．设计出一套完整的校园网络安全体系。

Research and design of campus network security system

The development of the modern era, network and technology, along with network construction in full swing in our domestic universities and many colleges and universities have established their own campus network, and is widely used in many aspects of teaching, management and research, etc.work, become an important part of information technology education in colleges and universities.But with the rapid expansion of the network, the network architecture and extensive use of complex changes in many important applications and deepening, network security has aroused concern and attention, how to build secure and reliable campus network system has become a hot topic worthy of study .This paper analyzes the security risks facing the campus network, from the perspective of a layered network architecture, design a complete campus network security system.