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

4.8
stars
25,905 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

DS

Aug 16, 2018

This course was insane, all the possibilities, the potential for growth, and the different ways to help protect against cyber attacks. It was truly an eye-opening lesson in security. Thank you.

SG

Nov 24, 2021

An absolutely engaging and challenging feat that I am so proud to have completed. I hope this opens new door and better job opportunities so that I can better enhance my future. Thank you Google

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3626 - 3650 of 4,309 Reviews for IT Security: Defense against the digital dark arts

By Abdallah I M A

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Dec 24, 2019

good

By Purple M

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Dec 2, 2019

nice

By Y T

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Nov 29, 2019

nice

By ram c m

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Jul 20, 2019

good

By sijo J

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Jul 13, 2019

surb

By Akash M

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May 1, 2019

Good

By Mohamed A B

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Mar 8, 2019

good

By Shikhar B

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Nov 13, 2018

nice

By Atichat P

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Sep 23, 2018

Good

By Naasi s

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Feb 13, 2018

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By Nurdaulet N

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Dec 9, 2025

gud

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Nov 21, 2025

oui

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Nov 19, 2025

Əla

By Shoxinur Y

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Oct 17, 2025

ююю

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Oct 6, 2025

bom

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Sep 3, 2025

zor

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Jul 24, 2025

TOP

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Jun 20, 2025

Əla

By MARIA L R D S

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May 18, 2025

boa

By Omirbay X

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May 17, 2025

yes

By ALYSSON D S S

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Apr 30, 2025

bom

By DAVID W S M

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Apr 29, 2025

bom

By MARCOS L C C

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Apr 24, 2025

BOM

By Aliqulova H A

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Apr 21, 2025

yes

By muarif h

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Feb 19, 2025

yes