Research Article
RT-SAD: Real-Time Sketch-Based Adaptive DDoS Detection for ISP Network
Table 2
Flow speed with the different sampling rates.
| Sampling rate | Flow speed/flows per second | Without attack | Under attack |
| 10 : 1 | 9476 | 17,418 | 20 : 1 | 5403 | 9382 | 100 : 1 | 1351 | 2151 | 200 : 1 | 727 | 1132 |
|
|