Applications are increasingly the face of interaction between companies and their customers; this includes customer-facing applications, differentiating mobile apps, internet-of-things (IoT) device interfaces, and streamlined back-end processes. Meanwhile, application security technologies continue to evolve based on new developer methodologies, attack vectors, application types, and business needs. Security pros must keep pace with these emerging and rapidly evolving technologies to help their companies deploy apps that improve customer experiences without taking on new risks.