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

4.8
stars
25,742 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

Apr 25, 2018

Great course that is full of useful information and presented in an easy to understand way. It's an awesome beginner course that will add to your knowledge and further your knowledge of IT security.

AB

Aug 21, 2019

A more in-depth concept can be included in the course and provide a reference to open source tools/technologies so young and aspiring security professionals can gain more out of this course.

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By Abdullojon A

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Nov 24, 2024

ok

By Abror Q

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Oct 31, 2024

5+

By Sarvar N

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Oct 26, 2024

ok

By Trần T T N

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Aug 12, 2024

hg

By Kimber D

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Jul 30, 2024

ty

By HAITOV M

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Apr 15, 2024

ok

By Muhlisa O

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Mar 30, 2024

ok

By Komiljon T

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Mar 21, 2024

OK

By 21CS069 S H S

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Mar 3, 2024

NA

By Md N R

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Feb 20, 2024

gd

By Manish B

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Nov 27, 2023

..

By Asım N A

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Jun 15, 2023

:)

By Arnaud G N T

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Dec 31, 2022

Ok

By Darian R

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Sep 23, 2021

+1

By Roberto

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Mar 21, 2021

ty

By David O

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Feb 26, 2021

A1

By kamriyadin

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Nov 9, 2020

ok

By Vimal J

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Nov 4, 2020

Ok

By Marouane F

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Aug 3, 2020

ok

By Víctor R

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Jul 18, 2020

ok

By JOSE V F A

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Jun 25, 2025

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By Nguyễn H Y N

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May 28, 2025

a

By Eldor B

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Apr 25, 2025

1

By Xudoyorov S X o

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Mar 25, 2025

✅

By miguel g

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Feb 27, 2025

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