Research Article
Characterizing Anomalies in Malware-Generated HTTP Traffic
Table 17
The payload entropy statistics for HTTP requests (benign traffic) in bits.
| | Browser | Median | Mean | 1st quartile | 3rd quartile | Min value | Max value |
| | Edge Win10 | 4.84 | 4.74 | 4.62 | 4.99 | 2.73 | 5.72 | | Chrome Win7 | 4.81 | 4.71 | 4.42 | 5.10 | 1.00 | 5.93 | | Firefox-FP Win7 | 4.72 | 4.30 | 3.24 | 4.92 | 1.00 | 5.76 | | Firefox Win7 | 4.82 | 4.72 | 4.43 | 5.16 | 1.00 | 5.75 | | IE11 Win7 | 4.80 | 4.72 | 4.43 | 5.09 | 2.50 | 5.94 | | Chrome Win8.1 | 4.74 | 4.39 | 3.24 | 4.96 | 1.00 | 6.13 | | Firefox Win8.1 | 4.83 | 4.70 | 4.53 | 5.02 | 1.00 | 5.78 | | IE11 Win8.1 | 4.82 | 4.76 | 4.59 | 4.98 | 2.50 | 5.72 |
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