Research Article
An Insider Threat Detection Approach Based on Mouse Dynamics and Deep Learning
Table 1
The results of experiment A.
| User | m=25 | m=50 | m=100 | m=500 | m=1000 | FAR(%) | FRR(%) | FAR(%) | FRR(%) | FAR(%) | FRR(%) | FAR(%) | FRR(%) | FAR(%) | FRR(%) |
| 7 | 16.556 | 10.333 | 7.37 | 6.37 | 4.889 | 2.444 | 4.519 | 0.185 | 1.778 | 0.259 |
| 9 | 9.519 | 10.815 | 6.222 | 3.889 | 2.704 | 2.556 | 2.444 | 0.037 | 0.519 | 0.037 |
| 12 | 18.37 | 12.259 | 8.148 | 9.63 | 4.222 | 2.963 | 1.259 | 0.444 | 0.852 | 0.296 |
| 15 | 9.407 | 7.037 | 11.593 | 7.63 | 4.963 | 1 | 0.519 | 0.148 | 0 | 0.259 |
| 16 | 10.667 | 9.185 | 7.556 | 4.148 | 5.111 | 1.852 | 1.037 | 0.074 | 0.444 | 0 |
| 20 | 6.074 | 8.185 | 9.63 | 1.556 | 2.444 | 1.112 | 0.852 | 0.37 | 0.519 | 0.037 |
| 21 | 7.704 | 8.704 | 4.407 | 4 | 1 | 2.519 | 0.778 | 0.519 | 0.222 | 0.037 |
| 23 | 7.259 | 9.222 | 3 | 5.852 | 0.63 | 3.481 | 1.704 | 0.37 | 0.259 | 0 |
| 29 | 12.481 | 10.333 | 6.963 | 5.593 | 1.704 | 2.667 | 1.037 | 0.148 | 0.481 | 0.185 |
| 35 | 9.26 | 9.704 | 3.667 | 4.889 | 1.704 | 2.185 | 3.778 | 0.037 | 0.704 | 0.074 |
| Avg | 10.7297 | 9.5777 | 6.8556 | 5.3557 | 2.9371 | 2.2779 | 1.7927 | 0.2332 | 0.5778 | 0.1184 |
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