Ted Koppel’s bestseller “Lights Out: A Cyberattack, A Nation Unprepared, Surviving the Aftermath” has triggered hot debate within the ICS/SCADA industry on the potential scope of a cyberattack on the US grid. US Department of Homeland Security and utility industry officials dispute the premise in a new book that a. cyberattack is likely to knock out the US power grid. The Internet in addition to its many virtues is in effect a weapon of mass destruction, he said.”]
Source: https://www.darkreading.com/attacks-breaches/lights-out-not-so-fast