Research Article
Obfuscated Tor Traffic Identification Based on Sliding Window
Table 3
Features extracted. We extracted 12 features from packets split by the sliding window.
| No. | Name of feature | Description of feature |
| 1 | | The max value of packet size | 2 | | The min value of packet size | 3 | | The mean value of packet size | 4 | | The standard deviation of packet size | 5 | | The max value of inner-packet interval | 6 | | The min value of inner-packet interval | 7 | | The mean value of inner-packet interval | 8 | | The standard deviation of inner-packet interval | 9 | | The proportion of client sending bytes | 10 | | The proportion of client receiving bytes | 11 | | The proportion of client sending packets | 12 | | The proportion of client receiving packets |
|
|