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

4.8
stars
25,914 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

JO

Jun 4, 2019

Make you relies that we may lock are car and house but we really don'y think how an intrude can take control of our lives but gaining access through poor security at our home and work spaces

GS

Apr 11, 2020

Personally, I found this course more dense than the previous courses. I would have liked to have seen more visual descriptions of the topics, e.g. cryptography. But other than that, great course :)

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1451 - 1475 of 4,311 Reviews for IT Security: Defense against the digital dark arts

By Nitesh N

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Sep 11, 2020

fantastic course and learnet many new skills

By Sergio V

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Aug 9, 2020

Excellent experience and good task and labs.

By Mario S E

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Aug 7, 2020

Amazing, but really hard and complex topics.

By jeswin j

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May 23, 2020

The course was very interesting and helpful.

By Narayan D

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May 21, 2020

Perfect It Security Information explanation.

By Gerald A L

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Dec 29, 2019

Course work was challenging but overall fun.

By MARK D R

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Oct 17, 2019

I learned a lot feel empowered to go get it.

By Selvaprakash S

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Aug 1, 2019

learned lot in security have to learn deeply

By Arildo R F

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Jun 16, 2019

Great course! I learned a lot of new things!

By Naman V

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Jun 11, 2019

Awesome Course. Definitely a value addition.

By Selimir K

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Oct 13, 2018

Very detailed considering intended audience.

By Yazan A k

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Aug 28, 2018

Great course. A lot of helpful informations.

By Heber N

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May 7, 2025

un curso muy completo en todos los aspectos

By Alfredo H D

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Dec 19, 2024

excelentes cursos muy actualizados, gracias

By Sulaiman K

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Apr 21, 2024

Its the best course to learn entry level IT

By Gio H V

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Apr 12, 2023

I LOVE IT. THANKS, I WILL DOWNLOAD THIS ALL

By victoria S

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Oct 8, 2022

Good course but was very hard learn so much

By Doris G

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Sep 30, 2022

This course was for me the hardest so far.

By Ifunanya J

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Aug 17, 2022

it was rich in content and very informative

By Jay F

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Mar 12, 2022

i enjoyed but i need more practice about it

By Dwayne C

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Nov 11, 2021

Insightful, dense and packed with goodness.

By Monica A

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Sep 23, 2021

Great course and I enjoyed every bit of it.

By Joshua R

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Mar 31, 2021

Informative, and fairly easy to understand.

By Irshad A K

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Jan 27, 2021

This is a very focused and succinct course.

By JUSTIN R

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Dec 7, 2020

A LOT to learn, and amazing to go through!!