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

4.8
stars
25,816 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

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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2801 - 2825 of 4,287 Reviews for IT Security: Defense against the digital dark arts

By Sohail M

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Jun 24, 2025

thank you

By Joaquim I S S

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Jun 23, 2025

muito bom

By MARIA D S A F

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Jun 20, 2025

muito bom

By Emilly L V

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Jun 11, 2025

muito bom

By RAIMUNDO A D S B

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Jun 6, 2025

Muito bom

By Lorete F C C

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Jun 6, 2025

Muito bom

By Antonio K R S

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Jun 5, 2025

excelente

By MARIA T B D S

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Jun 4, 2025

excelente

By CARLOS H A P

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May 28, 2025

muito bom

By CICERO V R M S

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May 28, 2025

muito bom

By khairul b

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May 22, 2025

very good

By ANA T D O M

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May 20, 2025

muito bom

By Jorge M D A F

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May 13, 2025

excelente

By JOSE Y D A P

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May 12, 2025

muito bom

By Yendri I F

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May 9, 2025

Excellent

By SORIANO T C A

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Apr 22, 2025

excelente

By Jesús M C

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Apr 16, 2025

muy bueno

By A4-56_Saiyyed K A

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Apr 16, 2025

very good

By Irving U R E

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Apr 14, 2025

esta cool

By Marksov Z

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Apr 13, 2025

good nice

By Abdulaziz T

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Apr 8, 2025

very nice

By VICTOR L D S

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Apr 4, 2025

Excelente

By Kirsten S

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Apr 1, 2025

Excellent

By Desron S

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Mar 31, 2025

wonderful

By Logan H

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Mar 29, 2025

Thank You