INET 4173

About This Course

This course bridges the gap between high-level governance and hands-on technical validation by focusing on the design, implementation, and evaluation of cybersecurity controls within real-world environments. Students translate regulatory requirements into prioritized security objectives, managing roles, accountability, and third-party risk while developing improvement roadmaps and communicating complex trade-offs to stakeholders. On the technical side, the curriculum covers deploying configuration standards and access controls across systems, networks, and cloud platforms. Students validate these defenses by analyzing vulnerability scans, telemetry, and system logs to identify performance gaps. By defining security metrics and evaluating incident readiness through tabletop exercises, learners transform technical findings into actionable remediation strategies that strengthen an organization's overall security posture.

Prereq: INET 4007. Students must be admitted to the IT Infrastructure major, minor or certificate and be pursuing the Cybersecurity and Governance subplan.

Instructor

Head shot of Michael Lapke
Michael Lapke

PhD, information systems, Virginia Commonwealth University; MS and BS, computer and information science, University of North Florida

Dr. Lapke is an associate professor of information systems and cybersecurity at Christopher Newport University in Newport News, VA. Before that, he was an assistant professor and associate professor at the University of Mary Washington in Fredericksburg, VA. He has taught across the information systems and cybersecurity curricula at regional and large R1 universities. He has published research in many outlets, including "Computers & Security, Health Policy and Technology," "AIS Educator Journal," and "The International Journal of Information Security and Privacy." Dr. Lapke is also active in industry as a cybersecurity consultant and software developer.

  • Social Impact of Information Technology (INET 3011W)
  • Operational Cybersecurity Strategy and Control Implementation (INET 4173)

Information Subject to Change

Course details, syllabus, and instructor are subject to change. Current course details can be found by clicking on the Term link(s) above.