EnergyWire's Sobczak discusses utility, government challenges to intercepting cyberattacks

What are the biggest challenges facing the U.S. government and utility industry in preventing and intercepting cyberattacks on the country's energy infrastructure? On today's The Cutting Edge, EnergyWire reporter Blake Sobczak discusses the future of government action and the large costs facing energy companies as they work to prevent the possibility of a cyberattack.