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

4.8
stars
22,442 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....

Top reviews

OA

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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.

DS

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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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3426 - 3450 of 3,585 Reviews for IT Security: Defense against the digital dark arts

By Ekwe D

Jul 2, 2021

Great

By M. R I

Mar 7, 2021

Great

By NEELIMA B

Feb 10, 2021

great

By HANI S A

Sep 13, 2020

great

By gajendra s c

Sep 1, 2020

Grate

By kefalew g A

Aug 14, 2020

great

By G J

Sep 22, 2023

good

By Maija J

Jul 5, 2023

hard

By Okotete K E

Apr 22, 2023

good

By Abhijit L

Feb 17, 2023

good

By joseph N

Jan 9, 2023

NICE

By dilkush s

Apr 17, 2022

nice

By A A l a A

Mar 4, 2022

nice

By Beau H

Aug 28, 2021

whew

By sohong d

Apr 9, 2021

nice

By mustofa

Feb 22, 2021

good

By Brian G

Oct 18, 2020

good

By Ajay Y

Aug 18, 2020

good

By ATechSpot

Aug 6, 2020

nice

By MIRZA M Y R

Jul 7, 2020

good

By HASAN, M T

Jun 20, 2020

good

By Sharma M S

May 29, 2020

good

By JOSHI T S

May 21, 2020

good

By THAKUR S R S

May 15, 2020

good

By Arbazkhan k

May 9, 2020

Cool