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Back to IT Security: Defense against the digital dark arts

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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2526 - 2550 of 4,293 Reviews for IT Security: Defense against the digital dark arts

By Thomas D

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May 16, 2025

Great course

By Bintang I

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May 6, 2025

good project

By Abhishek V

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Apr 2, 2025

Great course

By Chamar H

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Mar 15, 2025

great course

By Romário A B

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Mar 10, 2025

ótimo curso!

By Munira J

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Jan 9, 2025

it was great

By Sharada S

•

Nov 23, 2024

nice lecture

By abdusalom b

•

Oct 30, 2024

alo darajada

By Jose M P G

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Oct 23, 2024

Muy completo

By Nuraddin R

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Oct 22, 2024

amazing test

By Sunilkumar m

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Oct 22, 2024

Much needed.

By Sameera N

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Oct 11, 2024

great course

By Veronica V

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Oct 4, 2024

Great course

By Alex A

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Sep 12, 2024

great module

By Aqeel A

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Jul 31, 2024

Just Amazing

By Montana S

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Jul 30, 2024

Great course

By youness k

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Jun 19, 2024

Great course

By Cassandra T

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Jan 10, 2024

Great course

By David R

•

Nov 28, 2023

Good course.

By Yasir U H O

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Nov 11, 2023

very usefull

By Evelyn S

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Sep 23, 2023

great course

By Robby K

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Jun 11, 2023

great course

By lykova i

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May 19, 2023

great course

By Sunday A

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May 14, 2023

It was great

By Mahdy R

•

Mar 14, 2023

very helpful