Cross-Plane DDoS Attack Defense Architecture Based on Flow Table Features in SDN

Table 3

Summary of four defense methods.

Method	Response time (s)	Host connection success rate (%)	CPU usage (%)
DAISY [40]	2.9	69	10
BWManager [37]	4.2	82	20
FloodDefender [38]	3.8	90	11
Our method	1.9	99.8	5