Anomaly scoring - Each rule now contributes to the overall anomaly score and users can choose what threshold is appropriate for their site.
不规则分数——现在每个规则都会在总的不规则分数中占据一定的比重，用户可以为其站点指定恰当的极限分数。
In general, the traffic anomaly is detected using a threshold in network traffic management.
通常，在网络流量管理中使用阈值来检测流量异常。
应用推荐