Introduction to Secure Networking

Microsoft introduces computer networking before examining devices, protocols and network security. Cloud networking and a final project extend the core concepts. This is a beginner route for learners who want security considered alongside basic connectivity, rather than choosing between a general network introduction and an advanced specialist security course.

What you will learn

• Describe network devices and protocols.
• Explain foundational network-security concepts.
• Relate cloud networking to a practical project.

Who this suits

Beginners interested in networking and IT support; no previous experience is required.

Before you enroll

Use an isolated lab or a network you are permitted to administer. Check the required software, cloud resources and exercise access before enrolling, and document changes so the practice environment can be restored.

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Put it into practice

Design a small fictional office network. Explain how its devices connect and identify which separation or access rule protects a sensitive internal service.

Source and review

This overview is based on the provider's published information, checked on 12 October 2026. It is an editorial assessment, not a claim that we completed the resource. Time filters are approximate study ranges; projects and exercises can take longer.

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