让我们看一看“Slammer”病毒爆发时,SDN是如何防御攻击的。病毒一开始发作时,思科公司主机上的Cisco Security Agent即阻止Slamme的攻击;紧接着在第3分钟的时候SDN网络中的异常探测技术确认有不正常流量;第6分钟时验证不正常流量同时触发警告;第10分钟,封闭相应的内部和外部端 Let’s take a look at how SDN defenses against the “Slammer” virus outbreak. The Cisco Security Agent on Cisco’s mainframe halted Slamme’s attack at the beginning of the virus, followed by anomalous traffic on the SDN network in the third minute, abnormal traffic on the SDN network, and abnormal traffic at the sixth minute Trigger warning; 10 minutes, close the corresponding internal and external end