TCP/IP, Ports and Protocols
Instruction video
TCP/IP, Ports and Protocols
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Understand the network layers, addressing, ports and the services most often reviewed by defenders.
Learning objectives
- Understand the core concepts and terminology
- Follow an authorization-first, defensive workflow
- Document observations and practical next steps
Practice instruction
Watch the lesson video, review the examples, complete the guided activity in a controlled environment, and record your key findings before taking the module MCQ.