The FBI says a "Butterfly Botnet" cyber attack targeted 11 million:

The FBI says a "Butterfly Botnet" cyber attack targeted 11 million:

The FBI says a "Butterfly Botnet" cyber attack targeted 11 million computer users around the world and was responsible for over $850 million in losses. The malware program gained access to many individual computers through Facebook, and was able to steal
computer users' credit card and bank account numbers and other valuable information. The attacks occurred between 2010 and October 2012.