基于入侵检测技术的校园网络安全系统设计

Design of Campus Network Security System Based on Intrusion Detection Technology

文章分析了校园网络安全系统的构建需求及设计目标,基于入侵检测技术设计了校园网络安全系统的框架和校园网络安全系统的4个子系统。设计运用了入侵检测技术及防火墙技术,能够在网络数据流量较高时精准提取异常数据包,并及时检测异常行为,有效防御SYN Flooding攻击,保障校园网络安全系统安全稳定运行。

This paper analyzes the construction requirements and design objectives of campus network security system,designs the framework of campus network security system based on intrusion detection technology,and separately designs four subsystems of campus network security system.This design combines intrusion detection technology and firewall technology,which can accurately extract abnormal data packets when the network data flow is high,detect abnormal behaviors in time,effectively defend against SYN Flooding attacks,and ensure the safe and stable operation of campus network security system.