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Back to Connect and Protect: Networks and Network Security

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

4.8
stars
6,835 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

PK

Jun 29, 2023

I am truly satisfied with the available lectures and also reading section of the course which strengthen concepts in more detail. Thanks a lot GOOGLE for launching such fascinating and amazing course.

MP

Dec 17, 2023

Like guiding through network and security elements ... fast. Challenging and rich in content but not going into too deep. The following courses in the certificate will delve deeper, I imagine.

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951 - 975 of 1,095 Reviews for Connect and Protect: Networks and Network Security

By Mario N

Mar 16, 2025

Some things were a bit vague, especially around the TCP/IP and OSI models of networking. Please work on clearing that up a bit, the layers and similarities between both models lead to a bit of confusion.

By Daniel Z

Sep 26, 2023

I had to do this while sick and injured...BRUTAL. But this course WILL teach you the working skills of it. Just make sure to know how to set up your computer when you go to work and you're good.

By Nathan H

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.

By Jeff R

Aug 2, 2023

Informative, but a portion of the learning material included technical information that I felt was too granular. Ex: explanation of the specific purpose of various ports.

By Arnaud S M

Jul 11, 2025

parfois des imperfections dans la traduction par l'IA et de la d茅synchronisation entre le voix et les sous titres mais sinon la formation est int茅ressante.

By Po P

Mar 9, 2024

This course was packed with content and that was ocassionally overwhelming, but overall it was interesting, interactive and well worth the time.

By hina k

Apr 24, 2024

its great and easy to learn own your time pace. but still looking for to learn SQL, python, Linux or other languages to use in cyber security.

By Samuel D O

Feb 10, 2025

the course was designed in such a way that anyone irrespective of their background, can easily understand. More so, it is very engaging.

By Deleted A

Jul 25, 2023

I would've liked more hands on hardening practices, but I liked the practice on writing reports or explaining my thought process.

By Daniel N

Oct 27, 2024

莽buen recordatorio o buen resumen para tener unas nociones sobre las redes , subredes y la seguridad on premise y en la nube

By Airmid G

Mar 22, 2024

Some portions were a little difficult to push through, but overall a very well done course! I would give 4.5 if I could.

By Brent A

Mar 4, 2024

Being a complete newcomer to this industry the Connect and Protect course has been a great overview on Network Security.

By rafael r h

Aug 13, 2023

Ojal谩 estuviera subtitulado en castellano y pudiera descargar el temario que me han explicado en los videos en un PDF.

By Ram K

Mar 16, 2024

easy to understand cover all networking concepts lot to learn from activities good teaching as well study material

By Michael W

Sep 30, 2024

A good review for me but I can see where this is necessary for people who are new to Networking and Cybersecurity.

By clarence r

Oct 6, 2024

I like the ease of the class with strong basic skills first. I have no training in IT other than basic windows.

By Jason P

May 25, 2024

The only thing I wish, is that there were some sort of labs to simulate a security breach and using SIEM tools.

By Eva P

Aug 22, 2025

This course does a good job of familiarizing networks and network security giving a high-level overview.

By Deleted A

Jun 28, 2023

This was a challenging course and I thought the projects were a bit long with readings and activities.

By Brandie W

Aug 25, 2024

This course was a bit of a challenge for me but I made it through and actually learned a few things.

By Sasha M

Jul 8, 2023

"Kelsey: Cloud security explained" best presenter in the entire 8 courses. Authentic and genuine.

By DJ N

Oct 25, 2023

I will definitely encourage anyone interested in Cybersecurity to take this certification program.

By Deleted A

Oct 31, 2024

Good for me , it consolidates other course i have and until now i feel im doing progress in my cv

By Duro O

May 10, 2024

Excellent presentation of the course content by the lecturer. Wish the audio could be clearer

By Hernan D D H

Sep 28, 2025

Bueno, pero pide mucha precisi贸n,( memoria y ser textual en las explicaciones del porque)