When developing a mobile security strategy for today's digital business, security and risk (S&R) executives must consider both how they will enable a digital workforce that expects to work anytime and anywhere, and how they will secure their customers' mobile moments — all without compromising their mobile experiences. Our Mobile Security Maturity Model is a comprehensive framework that S&R leaders can use to identify the gaps in their mobile security program, evaluate its maturity, and demonstrate that they can play a much bigger role in their firm's overall mobile strategy. This is an update of a previously published report; Forrester reviews and updates it periodically for continued relevance and accuracy.