Blackout: Is the American Electrical Grid Safe? [video]
7/13/2016 10:58AM
A series of equipment failures and unexplained attacks have exposed the vulnerabilities of the U.S. electrical grid. Keith Cloud, head of security for the Western Area Power Administration, which controls portions of the grid in 15 states, says he doesn’t receive enough funding to secure his substations. Video: Gabe Johnson/WSJ. Photo Mark Paterman for The Wall Street Journal