A coordinated international operation had led to the apprehension of the alleged 911 S5 botnet administrator. 

A coordinated international operation had led to the apprehension of the alleged 911 S5 botnet administrator. 

Source: security magazine
Source Link: https://www.securitymagazine.com/articles/100738-administrator-of-911-s5-botnet-arrested-botnet-dismantled