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Learner Reviews & Feedback for Connect and Protect: Networks and Network Security by Google

4.8
stars
7,143 ratings

About the Course

This course provides a brief introduction to network architecture, operations, intrusion tactics, and security hardening. Learners will also be introduced to common network protocols and how systems use the TCP/IP model to communicate within a network. Learners will gain an understanding of network level vulnerabilities and how to secure a network against those vulnerabilities. Network security topics will include firewalls, virtual private networks (VPNs), system hardening, and virtual private networks. By the end of this course, you will: - Describe the structure of different computer networks. - Illustrate how data is sent and received over a network. - Recognize common network protocols. - Identify common network security measures and protocols. - Explain how to secure a network against intrusion tactics. - Compare and contrast local networks to cloud computing. - Explain the different types of system hardening techniques....

Top reviews

NH

Dec 9, 2023

It seemed very in-depth which is nice for someone like me who has no prior knowledge of this subject matter, however it seemed like a big jump in complexity from the previous course.

MA

Jan 22, 2025

Very clear, well explained videos. I tend to lose interest with video learning but I was kept engaged. Very enjoyable course helping you absorb lots of information quickly like a sponge.

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426 - 450 of 1,161 Reviews for Connect and Protect: Networks and Network Security

By Ronald T

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Oct 17, 2023

I learned new things. Reinforced my understanding.

By Allen B

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Sep 17, 2023

Learning so much. It's been a great course so far.

By Abdul L A B M

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Sep 5, 2023

thank for input about network and network security

By Regis M T

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May 22, 2025

c'est un cours très exceptionnel dans ce parcours

By Joshua G

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Sep 1, 2024

Another great instructor, awesome teaching style.

By Asim K - 8 T

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Jul 31, 2024

cover all about networks security topic and tools

By Roberto C d S

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Jul 31, 2023

Great course, very dense and a lot of new skills.

By Nelson M

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Jun 22, 2023

great course but I wish I had hands on experience

By Robert L

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Sep 13, 2024

Google Cybersecurity is an "Outstanding" course!

By Gokul D

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Mar 3, 2024

it helped me to learn network protocols and more

By Juan E M

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Nov 12, 2025

It's designed by Google. Do I need to say more?

By Hithesh K

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Jun 17, 2025

great teaching and wonderful experience on here

By Kodzo S D

•

May 29, 2024

Great learning material with practical insights

By Victor M

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May 13, 2024

Curso extenso y bien estructurado. recomendable

By Mangalan G

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Nov 18, 2023

nice one to get a better foundational knowledge

By Ashton J

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Feb 21, 2026

Solid class that covers that basics. Loved it.

By Steeven P

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Dec 13, 2025

Excelente Material para adquirir conocimientos

By Torin G

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Nov 28, 2025

Excellent course - lots of practical examples.

By Sudha

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Aug 12, 2025

all the graded assignments were really helpful

By Nelzon T P

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Nov 14, 2023

Great introductory course to network security.

By John J

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Oct 16, 2023

great course on Networks and Network Security.

By Cory O

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Aug 14, 2023

Great course, fundamentally critical concepts.

By shadik h

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Jun 7, 2023

thanks for learning me. i learn a lot of thing

By Mark A

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Dec 18, 2025

Great course. It gives you a good foundation.