As aging power grids are connected to the Internet, more systems will be transformed by the addition of information and communications technologies. Security experts worry about the potential threats that transition will pose to an already fragile electrical network. Only 29 percent of U.S. companies are starting to implement a cyberphysical strategy, 36 percent are still developing a strategy, and 18 percent have no plans to even develop a strategy. The worry is compounded by a seeming lack of urgency to prepare against potential threats, says Charles Cooper.”]
Source: https://www.csoonline.com/article/3143616/what-s-lacking-in-grid-cybersecurity.html