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

4.8
stars
25,927 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 28, 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

BK

Jun 11, 2018

I feel like this went way more in depth than I think most people just getting into it can handle. I think either this needs to be dumbed down or drawn out a bit more, but a lot of great info.

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By Edgar A Z M

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Feb 27, 2025

bien

By Reinaldy R

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Feb 18, 2025

good

By Imam N A

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Feb 18, 2025

nice

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Feb 13, 2025

good

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Jan 17, 2025

good

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Sep 14, 2024

Good

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Sep 22, 2023

good

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Jul 5, 2023

hard

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Apr 22, 2023

good

By Abhijit L

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Feb 17, 2023

good

By joseph N

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Jan 9, 2023

NICE

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Apr 18, 2022

nice

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Mar 4, 2022

nice

By Beau H

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Aug 28, 2021

whew

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Apr 9, 2021

nice

By mustofa

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Feb 23, 2021

good

By Brian G

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Oct 19, 2020

good

By Ajay Y

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Aug 18, 2020

good

By Ahmed U A

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Aug 7, 2020

nice

By MIRZA M Y R

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Jul 8, 2020

good

By HASAN, M T

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Jun 20, 2020

good

By Sharma M S

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May 29, 2020

good

By JOSHI T S

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May 21, 2020

good

By THAKUR S R S

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May 15, 2020

good

By Arbazkhan k

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May 9, 2020

Cool