来自Sagan官网:https://quadrantsec.com/services_technology/product_technology/ Sagan是一个多线程的,实时的安全信息事件管理分析软件,它跟Snort很像,并且它能够使用Snort的规则,包含7500多个攻击特征,用来检测攻击. Furthermore, the Sagan console also has these unique features: QSearch - Allows the customer to be
0x01 看一条规则alert tcp any any -> any any (content:"union";http_uri;nocase;content:"select":nocase;http_uri;)下面这两条会触发哪一条?http://foo.com?id=union select http://foo.com?id=select union实验结果是都会触发.这个实验说明content如果不加distance之类的修饰符的话,多个content