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SNHUCourse Prerequisites
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CYB220Network Security

Course Prerequisites ToolSNHU CYB220 has 2 direct prerequisites, with 12 courses in its complete prerequisite tree, and is required by 2 other courses.

Undergraduate · 3 credits

Learn about common network-based attacks and how to defeat them. Explore the use of intrusion detection/prevention technologies and information flow controls to protect networked systems. Analyze security concerns related to virtual systems and networks.

Prerequisite Tree

  • CYB210 — Computer Networking
    • IT212 — Introduction to Computer Networks
      • CS230 — Operating Platforms
        • CS210 — Programming Languages
          • IT145 — Foundation in Application Development
            • CS110 — Fundamentals of Programming
            • IT140 — Introduction to Scripting
        • CS217 — Object Oriented Programming
          • IT145 — Foundation in Application Development
            • CS110 — Fundamentals of Programming
            • IT140 — Introduction to Scripting
          • CS113 — Introduction to Programming
          • CS113L — Introduction to Programming Lab
      • IT200 — Fundamentals of Information Technology
  • CYB200 — Cybersecurity Foundations

This Course Is Also a Prerequisite For

Interactive Prerequisite Graph

Explore the prerequisite relationships visually. The graph below supplements the crawlable list above.

React Flow

Unofficial — For Informational Purposes Only

This site is unofficial and is intended for informational purposes only. Course requirements, transfer evaluations, catalog rules, and program requirements can change. Always confirm your academic plan with your SNHU advisor for official guidance.