| Spectral Analysis of TCP Flows for Defense Against Reduction-of-Quality Attacks Recent countries visiting this post |  |
 | 9 | United States |
 | 1 | Germany |
 | 1 | Netherlands |
 | 1 | Sweden |
 | 1 |
| Spectral Analysis of TCP Flows for Defense Against Reduction-of-Quality Attacks Recent countries visiting this post | |
| 9 | United States |
| 1 | Germany |
| 1 | Netherlands |
| 1 | Sweden |
| 1 |