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

4.8
stars
25,663 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

DG

Dec 4, 2020

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 :)

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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2001 - 2025 of 4,258 Reviews for IT Security: Defense against the digital dark arts

By dudley a

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Jul 23, 2019

this is pretty exciting

By Terry J H

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Mar 9, 2019

Complicated and intense

By Beniamin T

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Oct 8, 2018

one of the best courses

By MARIA E D S V

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Jun 16, 2025

otimo,super importante

By kranky k

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Nov 19, 2024

Well laid out courses.

By Prince B

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Nov 5, 2024

I enjoyed this course!

By Clay A

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Oct 1, 2024

Very thorough and fun!

By Eglė K

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Dec 4, 2023

I liked it. Thank you.

By I K P A M

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Aug 5, 2023

Amazing certification!

By Rehan A

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Jul 28, 2023

It was a great course.

By M M A

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May 3, 2023

Awesome, Thanks GOOGLE

By A. J P ( P

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Jun 30, 2022

I will be relearn this

By Sheikh S I

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Jan 31, 2022

This one was the best!

By Abdalla D S

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Aug 10, 2021

very interested topics

By Stanislav F

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Apr 5, 2021

Easy to follow. Great!

By ray c

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Mar 22, 2021

it is a great journey.

By Tolu D

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Mar 21, 2021

IT Security delineated

By Vyga B

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Dec 26, 2020

easy and fast learning

By 单眼皮男孩 S E J

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Dec 10, 2020

Great well done Google

By Rahul K

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Sep 9, 2020

good learning platform

By BOBBILI S

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Aug 21, 2020

It's a good experience

By Shahid M

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Jul 25, 2020

Best, totally worth it

By 74 N S

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Jul 1, 2020

Great course. Loved it

By Godse O S

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Jun 3, 2020

good and useful course

By Choong L T

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May 21, 2020

Great course! Love it!