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

4.8
stars
25,673 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. ● new AI skills from Google experts to help complete IT tasks....

Top reviews

AB

Aug 21, 2019

A more in-depth concept can be included in the course and provide a reference to open source tools/technologies so young and aspiring security professionals can gain more out of this course.

BG

Dec 19, 2020

This course was too good . there were few topics which some more elaboration. such as tacas+ , SSH etc.Otherwise it is a very good courses to have basics cleared . topics covered are perfect

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1351 - 1375 of 4,260 Reviews for IT Security: Defense against the digital dark arts

By none

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Mar 5, 2020

Excellent course ! Learnt so much about Security

By Olaniyi O

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Jan 16, 2020

Great way having deep understanding of security.

By Job K N

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Dec 29, 2019

The course was really helpful and I learnt a lot

By Isaac T

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Dec 7, 2019

This was a wonderful course, highly recommended.

By Leo S

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Jul 3, 2019

I can just recommend this Course! Thank you, Leo

By abhay a s

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Jun 28, 2018

AWESOME COURSE FOR COMPUTER ENGINEERING STUDENTS

By ABDULAI B

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Jun 11, 2025

this is the greatest thing ever happened to me

By BOUDIB N

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Oct 17, 2024

excellent merci pour tout google it et coursera

By lucky g

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Mar 21, 2024

very informative and fun., cool instructors too

By Raed A

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Apr 20, 2023

very good course

thank you learned a lot things

By Sawabdin M

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Apr 17, 2023

wonderful course, learned a lot about security.

By Kiran S M

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Mar 11, 2023

This course has helped me in building my career

By synesha h

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Jul 11, 2022

It was a challenging course. I'm glad I did it!

By Destiny C

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Mar 29, 2022

Loved it! it even went over briefly the PCI DSS

By Collins C

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Mar 22, 2022

It was a great experince as I have learnt alot.

By Kevin M

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Feb 10, 2022

The course was very intractive and professional

By Javier L

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Aug 22, 2021

Great experience and good explanation subject..

By Ann R

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Apr 17, 2021

I feel I learned a lot in this exciting course.

By Argem F

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Jan 2, 2021

Thank you so much! Maraming salamat, Google! :)

By Chike O

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Dec 9, 2020

This was a very comprehensive course. Thank you

By MANCHEKAR P P S

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Jul 8, 2020

absolutely amazing ! great course for beginners

By Gurmander S M

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Jun 7, 2020

Was very helpful, glad that I made it this far.

By Jallow, E A

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Mar 1, 2020

I can't believe that I have made it thus far...

By Ali B

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Jan 1, 2020

This is the future of work, for all industries!

By Sam Y

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Nov 2, 2019

I loved these courses and hope I can find more!