Protecting Our Future, Volume 1, brings together cybersecurity experts to assess operational challenges and workforce needs in a range of Critical Infrastucture Sectors and Subsectors. Contributors examine the very real threats faced by each sector, and suggest best practices. Sectors discussed in Volume 1 include: military, healthcare, telecommunications, finance, education, utilities/ nuclear, government, small businesses/ nonprofits, and the international arena. This book is an excellent foundational resource for students, practitioners, and employers who not only want to develop a clearer understanding of what is required when building a cybersecurity workforce, but who need to develop top-of-mind awareness in the areas most directly impacting the future of our nation's security.