Statistics on where Malicious Hackers / Spammers live [closed]

Closed. This question is off-topic. It is not currently accepting answers.

---

Want to improve this question? Update the question so it's on-topic for Stack Overflow.

Closed 12 years ago.

Improve this question

Does anyone have any ideas on where the worst Global Hackers Live (from a USA perspective). By this I mean, where do warez, serialz, botnets, spammers have their residence? In what countries are those hackers most likely to live? How do they connect to the internet? Is banning their home continent effective in curbing their access? (or do they use unknown proxies?)

I want to block开发者_如何学JAVA likely hackers based on IP address / contient (i.e. China / Russia). I don't care if I alienate a large group of users.

Also, any freely available blocklists for this purpose?

UPDATE: This is programming related because blacklisting is a common programming task. And programmers are one of the few groups that care about this type of data. Who else would I ask?

---

Primarily, the basement of their parents place. :)

---

South America in General, but mostly Brazil

China and Korea

South Eastern Europe: Hungary, Czech, etc.