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

4.8
stars
25,859 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

LS

Sep 27, 2019

Fue muy interesante eme encanto, pude aprender muchas cosas que no sabia y todo esto va ser muy util para todos los trabajos que encuentre de ahora en adelante, gracias cousera. Gracias 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 4,296 Reviews for IT Security: Defense against the digital dark arts

By Mubarak A

•

Aug 15, 2023

Wonder full certificate

By Swathi K

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Mar 25, 2023

It was good experience.

By SHAILENDRA S

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Jan 21, 2023

lovly and superb course

By HARSH S

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Dec 18, 2022

Overall good experience

By Andrea S R G

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Sep 8, 2022

Really Deep Information

By nicolas r a

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Jun 21, 2022

Un curso extraordinario

By Chibuenyim E

•

Mar 11, 2022

An excellent IT course.

By Sheen L

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Oct 9, 2021

Excellent!!!!!!!!!!!!!!

By Mahesh M

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Apr 26, 2021

SUPER LEARNING PLATFORM

By Chris O

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Mar 14, 2021

cant believe i made it!

By Johana A W

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Feb 15, 2021

It's an amazing course!

By Leonard C

•

Jan 20, 2021

Very Informative Course

By Daniel K

•

Dec 9, 2020

MANY THANKS

WE DID IT :)

By subramanyam r p

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Oct 9, 2020

very nice thank you sir

By Javier P

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Sep 4, 2020

Outstanding course!!!!!

By Tianshu W

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Jul 25, 2020

Thanks Love This A lot!

By Diogo F D S

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Jul 17, 2020

Intensive, learn a lot.

By HuiZhi

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Apr 26, 2020

It`s a very good course

By Milo F

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Sep 22, 2019

The most useful module.

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

•

Oct 7, 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!