校园网IPv4向IPv6过渡的安全分析——以伊犁师范大学为例

Security Analysis of IPv4 to IPv6 Transition in Campus Networks—Taking Yili Normal University as an Example

摘要: 本文以伊犁师范大学为例，分析IPv4向IPv6过渡时存在安全风险，旨在降低安全风险点，树立四位一体安全防护体系，以双栈安全通信网络、双栈零信任安全区域边界、双栈安全计算环境、双栈安全管理中心四个维度为出发点，通过相关技术手段和创新思维理念，建立一体化防护运维体系和网络安全建设，提高了学校双栈网络安全性；也为其它高校IPv4/IPv6双栈安全运营提供借鉴。

Abstract: Taking Yili Normal University as an example, this paper analyzes the security risks in the transition from IPv4 to IPv6, aiming to reduce security risk points, establish a four-in-one security protection system, take the four dimensions of dual-stack secure communication network, dual-stack zero-trust security zone boundary, dual-stack secure computing environment, and dual-stack security management center as the starting point, establish an integrated protection operation and maintenance system and network security construction through relevant technical means and innovative thinking concepts, and improve the security of the school’s dual-stack network. It also provides reference for IPv4/IPv6 dual-stack security operations in other universities.