Dan Shoemaker is a professor and senior research scientist at the Center for Cyber Security and Intelligence Studies--a National Security Agency (NSA) Center of Academic Excellence--at the University of Detroit Mercy (UDM). He also served as chair of the Computer and Information Systems Department at UDM for 25 years and holds a visiting appointment at London South Bank University. Dr. Shoemaker is co-chair of the Software Assurance Workforce Training and Education working group within the Department of Homeland Security's National Cybersecurity Division (NCSD). He has also served the NCSD as