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

4.8
stars
5,869 ratings

About the Course

This is the third course in the Google Cybersecurity Certificate. These courses will equip you with the skills you need to apply for an entry-level cybersecurity job. You’ll build on your understanding of the topics that were introduced in the second Google Cybersecurity Certificate course. In this course, you will explore how networks connect multiple devices and allow them to communicate. You'll start with the fundamentals of modern networking operations and protocols. For example, you'll learn about the Transmission Control Protocol / Internet Protocol (TCP/IP) model and how network hardware, like routers and modems, allow your computer to send and receive information on the internet. Then, you'll learn about network security. Organizations often store and send valuable information on their networks, so networks are common targets of cyber attacks. By the end of this course, you'll be able to recognize network-level vulnerabilities, and explain how to secure a network using firewalls, system hardening, and virtual private networks. Google employees who currently work in cybersecurity will guide you through videos, provide hands-on activities and examples that simulate common cybersecurity tasks, and help you build your skills to prepare for jobs. Learners who complete this certificate will be equipped to apply for entry-level cybersecurity roles. No previous experience is necessary. 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 28, 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 16, 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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926 - 930 of 930 Reviews for Connect and Protect: Networks and Network Security

By Michelle O

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Mar 11, 2025

Even though I am enrolled through my organization, I can not go back and retake the quiz and I have contacted support and they have not been helpful, besides the lady who refunded me

By KeJaun D

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Apr 24, 2024

I took this class to learn not to be treated like an asshole. My laptop does not have a camera. Not what smartasses?

By Chester K M

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Dec 19, 2023

i want to upgrade my course but i cant, i dont know if its be or the app

By hira b

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Aug 12, 2024

Say in a Bold print I have to pay to receive a certificate.

By Pranava

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May 10, 2024

Iam not able to upload my ID