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

4.8
stars
25,723 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

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

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 :)

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Mar 2, 2025

Отлично

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Feb 27, 2025

спасибо

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Jan 12, 2025

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Dec 16, 2024

perfect

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Dec 3, 2024

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Nov 30, 2024

Amazing

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Oct 23, 2024

buenaso

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Sep 3, 2024

awesome

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Jul 26, 2024

Helpful

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Apr 12, 2024

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Feb 16, 2024

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Nov 15, 2023

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Jul 28, 2023

thanks!

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Jul 7, 2023

NICE...

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May 23, 2023

awesome

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May 5, 2023

Perfect

By saltcookie

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Mar 29, 2023

good :)

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Feb 17, 2023

amazing

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Jan 28, 2023

perfect

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Jan 19, 2023

Amazing

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Sep 23, 2022

AWESOME

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Jul 5, 2022

Perfect

By Ross A

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Jun 27, 2022

Thanks!

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Jun 26, 2022

Amazing

By Emmanuel M

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May 11, 2022

Awesome