Botnet attacks are increasing, as cybercrime gangs use compromised computers to send spam, steal personal data. Here’s a list of America’s 10 most wanted botnets, based on an estimate by security firm Damballa of botnet size and activity in the United States. The Zeus Trojan uses key-logging techniques to steal sensitive data such as user names, passwords, account numbers and credit card numbers. It injects fake HTML forms into online banking login pages to steal user data.”]
Source: https://www.csoonline.com/article/2124217/america-s-10-most-wanted-botnets.html