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

4.8
stars
25,673 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

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.

BG

Dec 19, 2020

This course was too good . there were few topics which some more elaboration. such as tacas+ , SSH etc.Otherwise it is a very good courses to have basics cleared . topics covered are perfect

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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

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Jul 18, 2020

ok

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Jun 25, 2025

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May 28, 2025

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Apr 25, 2025

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Mar 25, 2025

✅

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Feb 27, 2025

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Feb 21, 2025

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Feb 12, 2025

5

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Feb 6, 2025

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Jan 19, 2025

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Nov 28, 2024

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Aug 23, 2024

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Aug 9, 2024

5

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Aug 6, 2024

5

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Aug 3, 2024

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Jun 8, 2024

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Jan 30, 2024

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