Research Article
VoNR-IPD: A Novel Timing-Based Network Steganography for Industrial Internet
Table 2
The detection result of Kolmogorov–Smirnov test under different thresholds.
| | Detection result | TP (%) | FN (%) | TP (%) | FN (%) | TP (%) | FN (%) |
| | Detection threshold | THD = 0.13 | THD = 0.14 | THD = 0.15 | | Our scheme (M = 0) | 0.03 | 0.01 | 0.02 | 0.00 | 0.01 | 0.00 | | Our scheme (M = 1) | 0.02 | 0.01 | 0.01 | 0.00 | 0.00 | 0.00 | | Our scheme (M = 2) | 0.02 | 0.01 | 0.01 | 0.00 | 0.00 | 0.00 | | Our scheme (M = 3) | 0.01 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | | Jitterbug | 0.98 | 0.01 | 0.96 | 0.00 | 0.93 | 0.00 |
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