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Learner Reviews & Feedback for IT Security: Defense against the digital dark arts by Google

4.8
stars
25,731 ratings

About the Course

This course covers a wide variety of IT security concepts, tools, and best practices. It introduces threats and attacks and the many ways they can show up. We’ll give you some background of encryption algorithms and how they’re used to safeguard data. Then, we’ll dive into the three As of information security: authentication, authorization, and accounting. We’ll also cover network security solutions, ranging from firewalls to Wifi encryption options. The course is rounded out by putting all these elements together into a multi-layered, in-depth security architecture, followed by recommendations on how to integrate a culture of security into your organization or team. At the end of this course, you’ll understand: ● how various encryption algorithms and techniques work as well as their benefits and limitations. ● various authentication systems and types. ● the difference between authentication and authorization. ● how to evaluate potential risks and recommend ways to reduce risk. ● best practices for securing a network. ● how to help others to grasp security concepts and protect themselves. ● new AI skills from Google experts to help complete IT tasks....

Top reviews

CC

Oct 4, 2020

I just have to say the instructor for this course was amazing! Despite it only being in videos, it was engaging and at some point pretty humorous! Thank you for all that you have taught me!

GS

Apr 11, 2020

Personally, I found this course more dense than the previous courses. I would have liked to have seen more visual descriptions of the topics, e.g. cryptography. But other than that, great course :)

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By Islomov S S o

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Mar 16, 2025

ajoyib

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Mar 14, 2025

hhe...

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Feb 27, 2025

v good

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Jan 16, 2025

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Dec 28, 2024

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Nov 10, 2024

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Sep 4, 2024

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Jun 27, 2024

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Apr 9, 2024

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Mar 31, 2024

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Jan 20, 2024

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Jan 20, 2024

awsome

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Dec 20, 2023

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Dec 13, 2023

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Oct 17, 2023

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Jun 20, 2023

lovely

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Apr 28, 2023

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Apr 14, 2023

great!

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Nov 6, 2022

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Nov 1, 2022

Super!

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Oct 28, 2022

Great

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Sep 20, 2022

Nice.

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Sep 15, 2022

Great

By Chirath W

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Aug 31, 2022

Super