Terminology --- @Phan This is an interesting observation. However, from the context used by the author, Critical Societal Infrastructure (CSI) is in reference to cyberspace as a component of modern society (i.e. the environment for facilitate digital services in all sectors of society) while Critical Information Infrastructure (CII) pertains to the systems and resources relevant to the actual transmission and dissemination of information. You may wish to see the former (CSI) as the roadmap while the latter (CII) as the actual traffic

Source author: Bennette Thomas thomasb@dominica.gov.dm