PIoT Malicious Traffic Detection Method Based on GAN Sample Enhancement

Table 2

The malicious traffic feature set.

Features	Description
Flow duration	The duration of flow
Total fwd packets	The number of packets from client to server
Flow Bytes/s	Packet bytes transmitted per second
Flow IAT min	The minimum interval arrival time of two flow
Bwd IAT min	The minimum interval arrival time of flow from server to client
Bwd PSH flags	The number of PSH flags from server to client
Bwd URG flags	The number of URG flags from server to client
Fwd Packets/s	The number of packets from client to server per second
Bwd Packets/s	The number of packets from server to client per second
Total backward packets	The number of packets from server to client
Fwd packet length min	The minimum length of the packet from client to server
FIN flag count	The count of packets with FIN flag
ACK flag count	The count of packets with ACK flag
URG flag count	The count of packets with URG flag
SYN flag count	The count of packets with SYN flag
CWE flag count	The count of packets with CWE flag
ECE flag count	The count of packets with ECE flag
Down/Up ratio	The ratio of down/Up
Avg fwd segment size	The average size of packets from client to server