Preparing for cyber warfare – chicagotribune.com

Recently, emboldened Russian hackers breached the systems of power plants across the United States and Western Europe. In June, Chinese hackers attempted to gain access to several U.S. power plant operation control systems. And in May, the Department of Homeland Security announced hackers had actually gained control of a mechanical device at an unnamed U.S. energy facility.

via Preparing for cyber warfare – chicagotribune.com.