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

4.8
stars
25,962 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 :)

DS

Apr 25, 2018

Great course that is full of useful information and presented in an easy to understand way. It's an awesome beginner course that will add to your knowledge and further your knowledge of IT security.

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2526 - 2550 of 4,322 Reviews for IT Security: Defense against the digital dark arts

By Claudio D G

•

Feb 27, 2020

keep learning

By Ricky J P

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Feb 19, 2020

Great Course!

By Muhammad Z H

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Oct 26, 2019

Thanks google

By Khurshid A

•

Mar 22, 2019

Great course!

By Shehan M

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Mar 15, 2019

Great course.

By Mohammed H K

•

Mar 10, 2019

great feeling

By Valeri S

•

Jan 27, 2019

learned a lot

By Nate K

•

Nov 13, 2018

TOUGH BUT FUN

By Etna P R

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Nov 4, 2018

I learn a lot

By Elias E

•

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

•

Jun 28, 2018

REALLY SUPER!

By Tates T

•

Jun 26, 2018

Very intense!

By Tara M

•

Mar 6, 2026

great course

By Willis A B

•

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 29, 2025

It`s a good.

By Thomas D

•

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 16, 2025

great course

By Romário A B

•

Mar 10, 2025

ótimo curso!

By Munira J

•

Jan 9, 2025

it was great