Research Article
A New Method for WebShell Detection Based on Bidirectional GRU and Attention Mechanism
Table 6
Comparison of PHP-type WebShell detection performance.
| | Method source | acc (%) | pre (%) | recall (%) | F1 value (%) |
| | Reference [4] | 97.40 | 97.20 | 96.80 | 97.00 | | Reference [6] | 99.23 | 97.65 | 97.92 | 97.78 | | Reference [32] | 94.4 | 93.2 | 96.8 | 94.97 | | Reference [33] | 98.91 | 99.25 | 95.73 | 97.46 | | This study | 99.36 | 98.21 | 98.60 | 98.40 |
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