For every opening in cybersecurity-related professions, there are only 2.3 employed workers to pull from. In the general US job market, the situation is not nearly so dire, with an average of almost six employed professionals who could fill each job opening. The number of programs for training workers in cybersecurity skills has grown by a third between 2013 and 2017. The skills required of cybersecurity professionals are in a constant state of flux, with public-cloud security, Internet of Things security, and cybersecurity strategy topping the list of in-demand skills.”]