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ITIS-3200: Network Security Fundamentals (Sample Course)
Fall 2026
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Modules
Work through the modules in order. Locked modules open as you progress.
Unit 1 — Networking Refresher
PLACEHOLDER — addressing, subnetting, and the protocols you will build on.
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Page
Quick Check — Subnetting
Quiz
Lab 1 — Subnet Design (Placeholder)
Assignment
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