Computer spies targeted control systems made by General Electric and Siemens for water and energy companies since at least 2011, the Department of Homeland Security said Wednesday.
WSJ.com: US Business, Wall Street Journal: Business
Wed, 10/29/2014 - 6:30pm
Computer spies targeted control systems made by General Electric and Siemens for water and energy companies since at least 2011, the Department of Homeland Security said Wednesday.