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

4.8
stars
22,491 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

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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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2601 - 2625 of 3,591 Reviews for IT Security: Defense against the digital dark arts

By Javier G

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Nov 6, 2020

all okey

By Ricardo A

•

Oct 27, 2020

excelent

By George R

•

Oct 19, 2020

Love it!

By SUDARSHAN R

•

Aug 20, 2020

Amazing!

By majd k

•

Jul 23, 2020

Cool one

By Cleilson L M

•

Jul 4, 2020

Perfect!

By Himanshu C

•

Jun 23, 2020

very gr8

By Gabriel P

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May 26, 2020

Awesome!

By Dr. P P

•

May 21, 2020

Xcellent

By Petro Z

•

May 5, 2020

love it!

By Erwin D V

•

May 4, 2020

Awesome!

By Nazmul A

•

Apr 26, 2020

Good : )

By Omkar R

•

Apr 2, 2020

Nice One

By Kenna J

•

Mar 30, 2020

loved it

By Marc J

•

Jan 30, 2020

Awesome!

By Tylesha G

•

May 24, 2018

Awesome!

By Salisu O

•

Jul 26, 2024

Helpful

By Deleted A

•

Apr 12, 2024

kl;jkl;

By Keyshaun B

•

Feb 16, 2024

Amazing

By Walaa F

•

Nov 15, 2023

Awesome

By Brian W

•

Jul 28, 2023

thanks!

By SMYNE R G C

•

Jul 7, 2023

NICE...

By Arhat H

•

May 23, 2023

awesome

By Don W

•

May 5, 2023

Perfect

By saltcookie

•

Mar 29, 2023

good :)