Research Article
Cognitive Covert Traffic Synthesis Method Based on Generative Adversarial Network
Table 2
Feature vector table of covert DOH data set.
| | Parameter | Feature | Parameter | Feature |
| | F1 | Number of flow bytes sent | F15 | Mode packet time | | F2 | Rate of flow bytes sent | F16 | Variance of packet time | | F3 | Number of flow bytes received | F17 | Standard deviation of packet time | | F4 | Rate of flow bytes received | F18 | Coefficient of variation of packet time | | F5 | Mean packet length | F19 | Skew from median packet time | | F6 | Median packet length | F20 | Skew from mode packet time | | F7 | Mode packet length | F21 | Mean request/response time difference | | F8 | Variance of packet length | F22 | Median request/response time difference | | F9 | Standard deviation of packet length | F23 | Mode request/response time difference | | F10 | Coefficient of variation of packet length | F24 | Variance of request/response time difference | | F11 | Skew from median packet length | F25 | Standard deviation of request/response time difference | | F12 | Skew from mode packet length | F26 | Coefficient of variation of request/response time difference | | F13 | Mean packet time | F27 | Skew from median request/response time difference | | F14 | Median packet time | F28 | Skew from mode request/response time difference |
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