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Back to IT Security: Defense against the digital dark arts

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

4.8
stars
25,719 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鈥檒l give you some background of encryption algorithms and how they鈥檙e used to safeguard data. Then, we鈥檒l dive into the three As of information security: authentication, authorization, and accounting. We鈥檒l 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鈥檒l understand: 鈼� how various encryption algorithms and techniques work as well as their benefits and limitations. 鈼� various authentication systems and types. 鈼� the difference between authentication and authorization. 鈼� how to evaluate potential risks and recommend ways to reduce risk. 鈼� best practices for securing a network. 鈼� how to help others to grasp security concepts and protect themselves. 鈼� new AI skills from Google experts to help complete IT tasks....

Top reviews

GS

Apr 12, 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 :)

DS

Apr 26, 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.

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2801 - 2825 of 4,268 Reviews for IT Security: Defense against the digital dark arts

By Saiyyed K A

鈥�

Apr 16, 2025

very good

By Irving U R E

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Apr 15, 2025

esta cool

By Marksov Z

鈥�

Apr 14, 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 2, 2025

Excellent

By Desron S

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Apr 1, 2025

wonderful

By Logan H

鈥�

Mar 30, 2025

Thank You

By Andrey V

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Mar 26, 2025

very nice

By Ahmed E

鈥�

Mar 16, 2025

I love it

By MO'MINJON J J O

鈥�

Mar 13, 2025

Good luck

By Jose L C A

鈥�

Mar 11, 2025

Excelente

By G'ulomjon A

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Mar 5, 2025

very good

By Santiago G

鈥�

Feb 8, 2025

Excelente

By Phillip N D

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Feb 7, 2025

Educative

By Waqas K

鈥�

Feb 6, 2025

Excellent

By Phan V H

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Feb 3, 2025

very good

By GUSTAVO C D A

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Jan 30, 2025

muy bueno

By Iftixor J

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Jan 28, 2025

good lock

By Azizbek S

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Jan 13, 2025

wonderful

By Alexandre C d N

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Jan 7, 2025

excelente

By Fotima N

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Nov 23, 2024

very good

By Maria L D d S

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Nov 22, 2024

Excelente

By 协谢褢褉 袪

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Nov 14, 2024

very good

By yitbarekabera

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Nov 13, 2024

very good