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

4.8
stars
25,837 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

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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3051 - 3075 of 4,293 Reviews for IT Security: Defense against the digital dark arts

By Skhumbuzo M

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Dec 31, 2021

the best

By Michael Z

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Dec 30, 2021

Awesome.

By Muhammad J K

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Sep 27, 2021

Loved it

By Stephen S

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Sep 24, 2021

awesome!

By Angelo M C A

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Aug 19, 2021

exelente

By Yavuz a

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Jun 12, 2021

good....

By Anthony W P P

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Apr 1, 2021

Excelent

By Hussein I

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Mar 27, 2021

nice job

By S S

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Mar 19, 2021

Ótimo!!!

By Stevani D U

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Mar 18, 2021

Amazing!

By Siti N

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Mar 18, 2021

Great...

By Raoul J R

•

Mar 12, 2021

awesome!

By Indah D S

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Feb 21, 2021

I got it

By wai p

•

Jan 21, 2021

so great

By Ahmad F

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Dec 30, 2020

good job

By Fernando M

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Dec 16, 2020

Excelent

By Samuel O N

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Dec 10, 2020

Exciting

By Keanu

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Nov 14, 2020

Fabulous

By JAVIER A S D Y

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Nov 14, 2020

excelent

By Rowell G N

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Nov 10, 2020

loved it

By Javier G

•

Nov 6, 2020

all okey

By Ricardo A

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Oct 27, 2020

excelent

By George R

•

Oct 19, 2020

Love it!

By SUDARSHAN R

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Aug 20, 2020

Amazing!

By majd k

•

Jul 23, 2020

Cool one