TCP/IP for Security People

TCP/IP for Security People — part of the module Network Foundations in Network Security Essentials.

Lesson objectives

• Understand the key ideas behind tCP/IP for Security People.
• See worked, real-world examples applied step by step.
• Practise with a guided exercise before moving on.

How this lesson works

Watch the video lesson, follow the on-screen walkthrough, and complete the short practice task. Estimated time: 20 minutes. You can revisit this lesson at any time, and your progress is saved automatically.