Table 2.
An overview of the extracted features.
| Feature | Explanation |
|---|---|
| Dst Port | Destination Port |
| Init Fwd Win Byts | Number of bytes sent in initial window forward direction |
| Init Bwd Win Byts | Number of bytes sent in initial window backward direction |
| Fwd Header Len | Total length for forward headers in bytes |
| Pkt Len Max | Maximum length of a packet |
| Bwd Pkt Len Max | Maximum size of backward packets |
| Fwd Pkt Len Mean | Mean size of packet in forward direction |
| Bwd Seg Size Avg | Average size observed backward direction |
| Fwd Seg Size Avg | Average size observed forward direction |
| Subflow Bwd Pkts | The average number of packets in a sub flow in the backward direction |
| Fwd Pkt Len Min | Minimum size of packet in forward direction |
| Flow Duration | Duration of the flow (microsecs) |
| ECE Flag Cnt | Number of packet switch ECE flags |
| Bwd IAT Min | Minimum time between two packets sent in the backward direction |
| RST Flag Cnt | Number of packet switch RST flags |
| Flow IAT Mean | Mean time between two packets sent in the flow |
| Fwd IAT Tot | Total time between two packets sent in the forward direction |
| PSH Flag Cnt | Number of packet switch PSH flags |
| Flow IAT Min | Minimum time between two packets sent in the flow |
| Idle Max | Maximum time a flow was idle before becoming active |
| URG Flag Cnt | Number of packet switch URG flags |
| Flow IAT Std | Standard deviation time between two packets sent in the forward direction |
| Fwd IAT Std | Standard deviation time between two packets sent in the forward direction |
| Active Min | Minimum time a flow was active before becoming idle |
| Active Std | Standard deviation time a flow was active before becoming idle |
| FIN Flag Cnt | Number of packet switch FIN flags |