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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

GS

Apr 11, 2020

Personally, I found this course more dense than the previous courses. I would have liked to have seen more visual descriptions of the topics, e.g. cryptography. But other than that, great course :)

YG

May 10, 2023

It's a great study experience to participate in program. I received certificate from Google to upgrade knowledge and online certification. i.e. IT Security: Defense against the digital dark arts

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3626 - 3650 of 4,254 Reviews for IT Security: Defense against the digital dark arts

By Khaled A

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Apr 15, 2025

NA

By Ashutosh G

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Mar 28, 2025

OK

By Camila O R

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Feb 23, 2025

:)

By Islom U

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Feb 13, 2025

ok

By Po'latov S N o

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Feb 4, 2025

ok

By Raximboyev M H o

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Feb 3, 2025

ok

By Harum A S

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Jan 23, 2025

ok

By DILMUROD Y

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Nov 28, 2024

ok

By Tolib S

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Nov 25, 2024

SS

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

•

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