The Abnormal Detection for Network Traffic of Power IoT Based on Device Portrait

Table 4

Comparison of the accuracy of different attack types and different algorithms.

Algorithm	TCP port scan (%)	SYN denial (%)	IP sharding attack (%)
Cluster analysis	91.2	90.3	90.9
Logistic regression	89.5	90.5	90.5
Decision tree	89.1	88.3	80.3
Random forest	88.7	78.5	85.8