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

4.8
stars
25,731 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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By Ross A

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Jun 27, 2022

Thanks!

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Jun 26, 2022

Amazing

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May 11, 2022

Awesome

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Apr 27, 2022

Amazing

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Apr 22, 2022

Great!

By MOHAMMED M I

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Apr 6, 2022

Awesome

By John-Mark U

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Jan 29, 2022

Very OK

By Marc A

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Jan 1, 2022

love it

By Thomemmur R

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Dec 11, 2021

Awesome

By A M

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Nov 14, 2021

superb!

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Oct 22, 2021

awesome

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Sep 15, 2021

Awesome

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Aug 20, 2021

awesome

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Jul 27, 2021

awesome

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Jul 18, 2021

amazing

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Jun 29, 2021

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Jun 17, 2021

Awesome

By Mohammed E

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May 19, 2021

i liked

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May 19, 2021

perfect

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May 3, 2021

amazing

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Apr 26, 2021

awesome

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Apr 11, 2021

awesome

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Apr 2, 2021

Awesome

By Fajarullah

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Mar 26, 2021

awesome

By Bintang F E

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Mar 21, 2021

Awesome