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The Top 10 Worst

The World's Worst Botnet Countries

Countries in this chart have the highest number of detected spam-bots as listed in the Spamhaus XBL zone. Most bots can be used for spam, phishing, click-fraud, DDoS and other malicious activities.

Many issues may relate to a country's bot density including technical, policy and socioeconomic factors.

Additional and more detailed statistics can be found at the Spamhaus CBL website:

CBL breakdown by Country

CBL breakdown by Country Traffic

CBL breakdown by Country Infections

CBL breakdown by Country Per Capita


Source: Spamhaus (XBL) database. Data is compiled automatically every 24 hours from the XBL database using the number of currently listed bots for each network (ISP/NSP).
The 10 Worst Botnet Countries
As of 22 October 2017 the world's worst botnet infected countries are:
1
China Number of Bots: 1431322

2
India Number of Bots: 714960

3
Vietnam Number of Bots: 420002

4
Russian Federation Number of Bots: 417050

5
Brazil Number of Bots: 311080

6
Iran, Islamic Republic Of Number of Bots: 294671

7
Argentina Number of Bots: 164369

8
Thailand Number of Bots: 152491

9
Indonesia Number of Bots: 141664

10
Pakistan Number of Bots: 139587

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