In the world of technology, cybersecurity is, without a doubt, one of the most dynamic topics of our times. Protecting Our Future brings together a range of experts from across the cybersecurity spectrum and shines a spotlight on operational challenges and needs across the workforce: in military, health care, international relations, telecommunications, finance, education, utilities, government, small businesses, and nonprofits. Contributors offer an assessment of strengths and weaknesses within each subfield, and, with deep subject-matter expertise, they introduce practitioners, as well as those considering a future in cybersecurity, to the challenges and opportunities when building a cybersecurity workforce.