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Back to IT Security: Defense against the digital dark arts

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

4.8
stars
25,722 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鈥檒l give you some background of encryption algorithms and how they鈥檙e used to safeguard data. Then, we鈥檒l dive into the three As of information security: authentication, authorization, and accounting. We鈥檒l 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鈥檒l understand: 鈼� how various encryption algorithms and techniques work as well as their benefits and limitations. 鈼� various authentication systems and types. 鈼� the difference between authentication and authorization. 鈼� how to evaluate potential risks and recommend ways to reduce risk. 鈼� best practices for securing a network. 鈼� how to help others to grasp security concepts and protect themselves. 鈼� new AI skills from Google experts to help complete IT tasks....

Top reviews

BK

Jun 11, 2018

I feel like this went way more in depth than I think most people just getting into it can handle. I think either this needs to be dumbed down or drawn out a bit more, but a lot of great info.

AB

Aug 22, 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.

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1351 - 1375 of 4,268 Reviews for IT Security: Defense against the digital dark arts

By Sanket U

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Aug 1, 2020

This course on IT Security was very interesting.

By none

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Mar 5, 2020

Excellent course ! Learnt so much about Security

By Olaniyi O

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Jan 17, 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 8, 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

鈥�

Jun 11, 2025

this is the greatest thing ever happened to me

By BOUDIB N

鈥�

Oct 18, 2024

excellent merci pour tout google it et coursera

By lucky g

鈥�

Mar 21, 2024

very informative and fun., cool instructors too

By Raed A

鈥�

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 12, 2022

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

By Destiny C

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Mar 30, 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 23, 2021

Great experience and good explanation subject..

By Ann R

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Apr 18, 2021

I feel I learned a lot in this exciting course.

By Argem F

鈥�

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 2, 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!