Cybersecurity has evolved since the Sept. 11, 2001, terrorist attacks on U.S. targets. The need to shore up critical infrastructure and build resilience into systems remains a priority for the federal government and businesses that operate these facilities. The move toward cyber was taking place 20 years ago, according to some former government and industry professionals. The main difference now, is the cloud, experts say, instead of physical threats to files and computers, which have been displaced by the equally large concern of cyberthreats.”]
Source: https://www.cuinfosecurity.com/20-years-after-911-how-us-cybersecurity-landscape-evolved-a-17497