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

4.8
stars
18,766 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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2376 - 2400 of 3,076 Reviews for IT Security: Defense against the digital dark arts

By Vivek R

•

Sep 15, 2020

GREAT.

By Mohd A B Y

•

Jul 22, 2020

great!

By Sadia A K

•

Jul 21, 2020

thanks

By Parsa S

•

Jul 15, 2020

thanks

By Komakula R

•

Jul 6, 2020

Superb

By Raden M I E

•

Jun 23, 2020

Mantap

By Md. M

•

Jun 9, 2020

Decent

By Yolande M

•

Jun 8, 2020

Lovely

By yahy w

•

Jun 7, 2020

ممتازة

By Uppula V K

•

May 13, 2020

nice!!

By subham k v

•

May 12, 2020

Superb

By Trey K

•

Mar 5, 2020

superb

By Investi C

•

Feb 6, 2020

I like

By Muataz S

•

Jan 3, 2020

Thanks

By Jose C

•

May 23, 2019

g

r

e

a

t

!

By Jamal A

•

May 20, 2019

Thanks

By Sergio A C M

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Mar 7, 2019

hi!!!!

By Amhara W

•

Mar 9, 2023

great

By Nem K S

•

Mar 4, 2023

Great

By Deepali V P

•

Jan 12, 2023

great

By Huifeng l

•

Dec 18, 2022

GREAT

By Dina C

•

Dec 5, 2022

super

By KOSHALI I

•

Nov 10, 2022

great

By ROHAN K (

•

Oct 31, 2022

greta

By Omar A

•

Oct 24, 2022

good

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