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

4.8
stars
25,648 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

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 :)

YG

May 10, 2023

It's a great study experience to participate in program. I received certificate from Google to upgrade knowledge and online certification. i.e. IT Security: Defense against the digital dark arts

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2501 - 2525 of 4,256 Reviews for IT Security: Defense against the digital dark arts

By Job N N

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Jul 1, 2025

Great course

By Davidsol C

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Jun 2, 2025

Great course

By Raul J R

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May 29, 2025

It`s a good.

By Thomas D

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May 16, 2025

Great course

By Bintang I

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May 6, 2025

good project

By Abhishek V

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Apr 2, 2025

Great course

By Chamar H

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Mar 16, 2025

great course

By Romário A B

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Mar 10, 2025

ótimo curso!

By Munira J

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Jan 9, 2025

it was great

By Sharada S

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Nov 23, 2024

nice lecture

By abdusalom b

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Oct 30, 2024

alo darajada

By Jose M P G

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Oct 23, 2024

Muy completo

By Nuraddin R

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Oct 22, 2024

amazing test

By Sunilkumar m

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Oct 22, 2024

Much needed.

By Sameera N

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Oct 11, 2024

great course

By Veronica V

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Oct 4, 2024

Great course

By Alex A

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Sep 12, 2024

great module

By Aqeel A

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Jul 31, 2024

Just Amazing

By Montana S

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Jul 31, 2024

Great course

By youness k

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Jun 19, 2024

Great course

By Cassandra T

•

Jan 10, 2024

Great course

By David R

•

Nov 28, 2023

Good course.

By Mubashir U H

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Nov 11, 2023

very usefull

By Evelyn S

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Sep 23, 2023

great course

By Robby K

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Jun 11, 2023

great course