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

4.8
stars
25,748 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 :)

JO

Jun 4, 2019

Make you relies that we may lock are car and house but we really don'y think how an intrude can take control of our lives but gaining access through poor security at our home and work spaces

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2501 - 2525 of 4,280 Reviews for IT Security: Defense against the digital dark arts

By Shehan M

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Mar 15, 2019

Great course.

By Mohammed H K

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Mar 10, 2019

great feeling

By Valeri S

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Jan 27, 2019

learned a lot

By Nate K

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Nov 12, 2018

TOUGH BUT FUN

By Etna P R

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Nov 4, 2018

I learn a lot

By Elias E

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Sep 16, 2018

Great course!

By Jean D C R

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Aug 2, 2018

Great Course.

By Dennis B

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Jul 13, 2018

Great course!

By Matteo M

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Jun 28, 2018

REALLY SUPER!

By Tates T

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Jun 25, 2018

Very intense!

By Willis A B

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Oct 2, 2025

Very helpful

By Job N N

•

Jul 1, 2025

Great course

By Davidsol C

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Jun 2, 2025

Great course

By Raul J R

•

May 28, 2025

It`s a good.

By Thomas D

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May 16, 2025

Great course

By Bintang I

•

May 6, 2025

good project

By Abhishek V

•

Apr 2, 2025

Great course

By Chamar H

•

Mar 15, 2025

great course

By Romário A B

•

Mar 10, 2025

ótimo curso!

By Munira J

•

Jan 9, 2025

it was great

By Sharada S

•

Nov 23, 2024

nice lecture

By abdusalom b

•

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

•

Oct 22, 2024

Much needed.