“Convergence” is formal cooperation between previously disjointed security functions. It’s not a “let’s have lunch once in a while” kind of loosey-goosey connection. Instead, it’s a concerted and results-oriented effort to work together. Security should dance cheek to cheek with the needs of the business, says security expert Marshall Sanders. A comprehensive security strategy better aligns security goals with corporate goals, he says. A corporate risk management council forms the basis for an integrated security governance structure.”]
Source: https://www.csoonline.com/article/2117824/physical-and-it-security-convergence–the-basics.html