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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
25,714 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

DM

Aug 14, 2023

Course was very knowledgeable and worth taking. I feel like the training wouldn't be complete if I didn't know about security and how important it is not just for me but for everyone using technology!

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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3226 - 3250 of 4,268 Reviews for IT Security: Defense against the digital dark arts

By Mohd A B Y

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Jul 23, 2020

great!

By Sadia A K

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Jul 22, 2020

thanks

By Parsa S

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Jul 16, 2020

thanks

By Komakula R

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Jul 7, 2020

Superb

By Raden M I E

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Jun 23, 2020

Mantap

By Md. M

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Jun 9, 2020

Decent

By Yolande M

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Jun 8, 2020

Lovely

By Y W

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Jun 7, 2020

賲賲鬲丕夭丞

By Uppula V K

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May 13, 2020

nice!!

By subham k v

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May 13, 2020

Superb

By Trey K

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Mar 6, 2020

superb

By Investi C

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Feb 7, 2020

I like

By Muataz S

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Jan 3, 2020

Thanks

By Jose C

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May 23, 2019

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By Jamal A

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May 21, 2019

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By Sergio A C M

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Mar 8, 2019

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Sep 30, 2025

Ameii

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Sep 13, 2025

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Sep 8, 2025

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Aug 1, 2025

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By Rui L

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Jul 13, 2025

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Jul 7, 2025

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Jul 2, 2025

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By Joselaide C F

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May 28, 2025

otimo

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May 24, 2025

otimo