“A destructive ‘Trojan Horse’ malware program has penetrated the software that runs much of the nation’s critical infrastructure and is poised to cause an economic catastrophe, according to the Department of Homeland Security.
National Security sources told ABC News there is evidence that the malware was inserted by hackers believed to be sponsored by the Russian government, and is a very serious threat.”
Those interested in these attacks should read the OODA Loop analysis from 2012 entitledState Sponsored Cyber Threats: The Long View
Source: ‘Trojan Horse’ Bug Lurking in Vital US Computers Since 2011 – ABC News