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

4.8
stars
21,938 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

DM

Aug 13, 2023

Course was very knowledgeable and worth taking. I feel like the training wouldn't be complete if I didn't know about security and how important it is not just for me but for everyone using technology!

OA

Jun 30, 2023

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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2501 - 2525 of 3,520 Reviews for IT Security: Defense against the digital dark arts

By pedro r

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May 6, 2020

very well

By Deleted A

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May 1, 2020

Very Good

By Kehinde A

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Apr 23, 2020

Excellent

By Craig B G

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Apr 14, 2020

Toughest!

By Ilay A

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Mar 29, 2020

excellent

By Ali K

•

Jan 18, 2020

very good

By Munir S

•

Dec 8, 2019

excellent

By Maycon D d J O

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Nov 25, 2019

Very good

By Peace M

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Nov 23, 2019

thank-you

By Nahla M Z

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Sep 2, 2019

very good

By Cutter B

•

Aug 30, 2019

Loved it.

By Nesfa

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May 1, 2019

Thank You

By Taswek, M M R

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Apr 7, 2019

very cool

By Ulysses B

•

Dec 31, 2018

Loved it!

By Ruben M

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Aug 25, 2018

Loved it!

By Ghulam M D

•

May 22, 2018

Thank you

By Patrick K E

•

Feb 13, 2024

SO HAPPY

By davidmajeed

•

Jan 16, 2024

security

By Mohammed a S

•

Dec 18, 2023

the best

By Dalton A K

•

Jul 16, 2023

GREATTTT

By Pelemo T

•

Jun 16, 2023

AWESOME!

By ayyaz k a

•

Feb 2, 2023

too good

By Layla j

•

Dec 3, 2022

loved it

By Mahmoud H

•

Nov 7, 2022

excelent

By KELVIN O

•

Nov 2, 2022

NICE JOB