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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 Godwin A P O

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Mar 21, 2021

awesome

By Christopher A A

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Mar 19, 2021

Hooray!

By alfatoni n

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Mar 17, 2021

Finally

By Mellania P S

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Mar 17, 2021

Amazing

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Mar 13, 2021

AWESOME

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Mar 3, 2021

Awesome

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Feb 26, 2021

amazing

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Jan 21, 2021

amazing

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Jan 20, 2021

Gracias

By Code W T O

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Jan 16, 2021

AMAZING

By jose f b o

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Jan 4, 2021

Gracias

By Vamsi S M

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Jan 1, 2021

Awesome

By TOVSTOLYP O

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Dec 31, 2020

Cool!!!

By crispus m

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Dec 25, 2020

Perfect

By Dineth S W

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Dec 17, 2020

Super!!

By Aimy N B M Y

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Dec 1, 2020

yeayyyy

By CRISTIAN A B R

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Nov 28, 2020

awesome

By Adebayo S

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Nov 23, 2020

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By Eduin v c

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Nov 18, 2020

coolest

By Arsene R

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Nov 18, 2020

Awesome

By Mark C B

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Nov 10, 2020

awesome

By Pooja D B

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Nov 9, 2020

Pleased

By sheylla f o c

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Nov 6, 2020

Love it

By Elian C

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Nov 1, 2020

awesome

By Akaash V

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Sep 28, 2020

awesome