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

4.8
stars
25,648 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

DS

Aug 16, 2018

This course was insane, all the possibilities, the potential for growth, and the different ways to help protect against cyber attacks. It was truly an eye-opening lesson in security. Thank you.

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

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4076 - 4100 of 4,254 Reviews for IT Security: Defense against the digital dark arts

By Ahmed M M A

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Aug 28, 2022

شكراً

By Carmine S

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May 10, 2022

buono

By sebastine e

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May 5, 2022

COOL

By Ouma R

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Mar 14, 2022

GREAT

By Ekwe D

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Jul 2, 2021

Great

By M. R I

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Mar 7, 2021

Great

By NEELIMA B

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Feb 10, 2021

great

By HANI S A

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Sep 13, 2020

great

By gajendra s c

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Sep 1, 2020

Grate

By kefalew g A

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Aug 14, 2020

great

By Aditya N

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Sep 29, 2025

Good

By Lincoln Y

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Apr 18, 2025

good

By Sharof M

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Mar 10, 2025

good

By Edgar A Z M

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Feb 26, 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

By Junior M

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Feb 12, 2025

good

By Sanjana R

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Jan 17, 2025

good

By Choch C

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Sep 13, 2024

Good

By G J

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Sep 22, 2023

good

By Maija J

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Jul 5, 2023

hard

By Okotete K E

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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

By dilkush s

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Apr 17, 2022

nice