Columbus, Ohio, is the 15th-largest city in the U.S., covering 217 square miles and incorporating more than 200 government facilities. Six years in, the implementation of an enterprise security risk management program has improved security across the city. ESRM program has streamlined costs by combining existing security and technology investments with increased efficiencies. It’s no small accomplishment for a city the size of Columbus, with roughly 790,000 residents, it’s 15th largest in the United States.”]
Source: https://www.csoonline.com/article/2133075/city-lights–securing-critical-infrastructure.html