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

4.8
stars
25,930 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 5, 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

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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2326 - 2350 of 4,316 Reviews for IT Security: Defense against the digital dark arts

By Davida G G

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Jun 26, 2020

Good Challenging

By Mitul P

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Jun 23, 2020

Excellent course

By Steve G

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Jun 22, 2020

Very Informative

By Adedeji A A

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Jun 18, 2020

Really satisfied

By Prashant K G

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Jun 17, 2020

excellent course

By M.ARREPU X S - A

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Jun 16, 2020

excellent course

By Meet C I

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May 24, 2020

loved the expert

By MD. S K

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May 23, 2020

Highly Satisfied

By Dr V C S

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Apr 30, 2020

Very good course

By Mack S

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Apr 30, 2020

Very informative

By Shingala J J

•

Apr 29, 2020

very good course

By Gustavo d N

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Feb 26, 2020

very good course

By Jamaluddin A

•

Jan 13, 2020

Very good course

By Omid M

•

Dec 15, 2019

Wonderful course

By Sungwon L

•

Oct 22, 2019

Amazing course!!

By SCott D

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Jul 9, 2019

Very informative

By Vishal B

•

May 29, 2019

Very Good Course

By Francisco J E G

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Jan 23, 2019

I'm really happy

By FOSTER K

•

Jul 14, 2018

very good course

By Swayne B

•

May 22, 2018

very good course

By Bahram H

•

Apr 24, 2018

Excellent course

By Marlon

•

Jul 29, 2025

excelente curso

By Parthi l

•

Jul 16, 2025

very good coues

By Emanuele P

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Jul 2, 2025

finito il corso

By Gafforov Z T

•

Jun 25, 2025

спассибо за всё