SSH分散総当り攻撃の分布の変化
- http://isc.sans.org/port.html?port=22のSources/Dayが増加している.
| 国名 | 10/23の攻撃IP数 | 11/15の攻撃IP数 | 共通IP数 | 総IP数 | 共通IP数の比率 |
|---|---|---|---|---|---|
| 総計 | 306 | 310 | 129 | 487 | 26% |
| GERMANY | 40 | 40 | 11 | 69 | 15% |
| UNITED-STATES | 26 | 34 | 11 | 49 | 22% |
| BRAZIL | 18 | 25 | 7 | 36 | 19% |
| POLAND | 17 | 24 | 9 | 32 | 28% |
| ITALY | 20 | 20 | 10 | 30 | 33% |
| FRANCE | 20 | 14 | 9 | 25 | 36% |
| AUSTRIA | 12 | 11 | 4 | 19 | 21% |
| EUROPA | 16 | 7 | 4 | 19 | 21% |
| UNITED-KINGDOM | 10 | 11 | 4 | 17 | 23% |
| COLOMBIA | 8 | 8 | 3 | 13 | 23% |
| ROMANIA | 6 | 10 | 4 | 12 | 33% |
| SPAIN | 9 | 7 | 4 | 12 | 33% |
| CZECH-REPUBLIC | 7 | 8 | 4 | 11 | 36% |
| NETHERLANDS | 9 | 4 | 3 | 10 | 30% |
| CHINA | 7 | 4 | 2 | 9 | 22% |
| ARGENTINA | 6 | 4 | 2 | 8 | 25% |
| MEXICO | 5 | 8 | 5 | 8 | 62% |
| SWITZERLAND | 6 | 5 | 3 | 8 | 37% |
| BELGIUM | 5 | 5 | 3 | 7 | 42% |
| RUSSIAN-FEDERATION | 6 | 5 | 4 | 7 | 57% |
| SWEDEN | 6 | 4 | 3 | 7 | 42% |
| CHILE | 3 | 5 | 2 | 6 | 33% |
| UKRAINE | 4 | 3 | 1 | 6 | 16% |
| DENMARK | 2 | 3 | 0 | 5 | 0% |
| HUNGARY | 2 | 3 | 1 | 4 | 25% |
| JAPAN | 2 | 2 | 0 | 4 | 0% |
| PERU | 2 | 3 | 1 | 4 | 25% |
| CANADA | 3 | 0 | 0 | 3 | 0% |
| FINLAND | 3 | 0 | 0 | 3 | 0% |
| SLOVAKIA | 2 | 3 | 2 | 3 | 66% |
| TURKEY | 1 | 3 | 1 | 3 | 33% |
| AUSTRALIA | 2 | 1 | 1 | 2 | 50% |
| BULGARIA | 1 | 1 | 0 | 2 | 0% |
| ESTONIA | 2 | 1 | 1 | 2 | 50% |
| GUATEMALA | 0 | 2 | 0 | 2 | 0% |
| INDONESIA | 2 | 1 | 1 | 2 | 50% |
| KOREA-REPUBLIC-OF | 1 | 2 | 1 | 2 | 50% |
| SERBIA-AND-MONTENEGRO | 1 | 1 | 0 | 2 | 0% |
| SOUTH-AFRICA | 1 | 2 | 1 | 2 | 50% |
| TAIWAN-PROVINCE-OF-CHINA | 0 | 2 | 0 | 2 | 0% |
| %NETHERLANDS | 1 | 0 | 0 | 1 | 0% |
| BURKINA-FASO | 1 | 1 | 1 | 1 | 100% |
| COSTA-RICA | 1 | 0 | 0 | 1 | 0% |
| COTE-DIVOIRE | 1 | 1 | 1 | 1 | 100% |
| EL-SALVADOR | 0 | 1 | 0 | 1 | 0% |
| HONG-KONG | 0 | 1 | 0 | 1 | 0% |
| INDIA | 1 | 1 | 1 | 1 | 100% |
| IRELAND | 0 | 1 | 0 | 1 | 0% |
| ISRAEL | 1 | 1 | 1 | 1 | 100% |
| LAO-PEOPLES-DEMOCRATIC-REPUBLIC | 0 | 1 | 0 | 1 | 0% |
| LITHUANIA | 1 | 1 | 1 | 1 | 100% |
| MALAYSIA | 0 | 1 | 0 | 1 | 0% |
| PANAMA | 1 | 1 | 1 | 1 | 100% |
| PHILIPPINES | 1 | 0 | 0 | 1 | 0% |
| PORTUGAL | 1 | 0 | 0 | 1 | 0% |
| SINGAPORE | 0 | 1 | 0 | 1 | 0% |
| SRI-LANKA | 1 | 0 | 0 | 1 | 0% |
| THAILAND | 1 | 0 | 0 | 1 | 0% |
| UZBEKISTAN | 0 | 1 | 0 | 1 | 0% |
| VENEZUELA | 1 | 1 | 1 | 1 | 100% |
