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Day 187: Network Security: Firewalls, NSGs, Private Link
Learn Network Security: Firewalls, NSGs, Private Link through concepts & mental models, guided resources, practical work and a portfolio-ready outcome.
Learning objectives
Understand the topic
Explain Network Security: Firewalls, NSGs, Private Link clearly, connect it to the Cybersecurity Foundations phase, and identify one limitation or risk.
Apply the skill
Use Entra ID and Purview to produce a small, reviewable result that demonstrates the concept.
Study plan and official resources
Portfolio practice
Zero Trust gap assessment for a sample SMB environment
Complete the work in a safe test environment, capture evidence, document decisions and record what you would improve in a second pass.