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

4.8
stars
23,767 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

DT

Aug 16, 2023

A very comprehensive look at IT Security. I've learned everything from encryption and decryption to whitelisting, and how it pertains to real-world scenarios. Very useful to learn when it comes to IT.

PK

Apr 9, 2022

Great course for beginners and experts. Easy to understand and a good refresher for those who have been into IT for a long date. Recommend it to everyone looking for a high quality course on coursera.

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3051 - 3075 of 3,838 Reviews for IT Security: Defense against the digital dark arts

By Aldo T

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Apr 7, 2020

great

By Olouwole A

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Jan 26, 2020

Great

By MOHAMMED T A

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Nov 16, 2019

Nkce!

By Andy F

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Jul 25, 2019

great

By Nikolay I

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Jul 4, 2019

Good!

By Daniel F M C

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Apr 8, 2019

Nice.

By Nurullayev F

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Jan 11, 2025

good

By Biloliddin J

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Jan 11, 2025

good

By MAMILLA A B

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Dec 31, 2024

Good

By Begimquliv F

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Dec 24, 2024

good

By Deleted A

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Dec 5, 2024

good

By Xasanov B

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Dec 4, 2024

good

By DAVLATYOR D

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Nov 30, 2024

good

By NONIS N A

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Nov 26, 2024

Good

By Shohjahon R

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Nov 12, 2024

nice

By Begali H

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Nov 11, 2024

nice

By Asilbek M

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Nov 7, 2024

good

By Qo'ziboyev M

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Nov 7, 2024

Good

By Sherzod Q

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Nov 2, 2024

zo'r

By Reilly N

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Oct 29, 2024

good

By Tashmatov A

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Oct 24, 2024

Fine

By temur x

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Oct 19, 2024

good

By Ramazon I

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Oct 12, 2024

good

By Javohir O

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Oct 5, 2024

best

By Oscar K

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Oct 3, 2024

epic