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

4.8
stars
18,792 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

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.

DS

Apr 25, 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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2301 - 2325 of 3,079 Reviews for IT Security: Defense against the digital dark arts

By Mellania P S

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Mar 17, 2021

Amazing

By Roman D

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Mar 13, 2021

AWESOME

By Varian A W M

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Mar 3, 2021

Awesome

By Mohammad E (

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Feb 26, 2021

amazing

By Hasan F

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Jan 21, 2021

amazing

By Oscar D

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Jan 20, 2021

Gracias

By Code W T O

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Jan 16, 2021

AMAZING

By jose f b o

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Jan 4, 2021

Gracias

By Vamsi S M

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Jan 1, 2021

Awesome

By TOVSTOLYP O

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Dec 31, 2020

Cool!!!

By crispus m

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Dec 25, 2020

Perfect

By Dineth S W

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Dec 17, 2020

Super!!

By Aimy N B M Y

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Dec 1, 2020

yeayyyy

By CRISTIAN A B R

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Nov 28, 2020

awesome

By Adebayo S

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Nov 23, 2020

awesome

By Eduin v c

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Nov 18, 2020

coolest

By Arsene R

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Nov 18, 2020

Awesome

By Mark C B

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Nov 10, 2020

awesome

By Pooja D B

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Nov 9, 2020

Pleased

By Sheylla O C

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Nov 6, 2020

Love it

By Elian C

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Nov 1, 2020

awesome

By Akaash V

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Sep 28, 2020

awesome

By betta347

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Sep 22, 2020

Fine!!!

By SEBASTIAN D S

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Sep 16, 2020

Great!!

By Norman M

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Sep 5, 2020

Awesome

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