snorby WEB级入侵检测系统，基础结构简单。针对个人是免费和开源的。-Snorby is a ruby ​ ​ on rails web application for network security monitoring that interfaces with current popular intrusion detection systems (Snort, Suricata and Sagan). The basic fundamental concepts

suricata与snort通用的规则库。可以试试、-suricata and snort general rule base. You can try,

入侵检测系统，防御系统可以参考的源码，跟snort同类型的功能-Intrusion detection systems, defense systems can refer to the source, with the same type of function snort