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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
25,859 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

LS

Sep 27, 2019

Fue muy interesante eme encanto, pude aprender muchas cosas que no sabia y todo esto va ser muy util para todos los trabajos que encuentre de ahora en adelante, gracias cousera. Gracias Google

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

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1901 - 1925 of 4,296 Reviews for IT Security: Defense against the digital dark arts

By Alexander S P

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Apr 16, 2020

Thank you for this course!

By hamid r A

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Apr 8, 2020

It was an excellent course

By Dennis A B D

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Jun 8, 2019

challenging yet I loved it

By Adio O T

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Dec 9, 2018

Great learning experience.

By Ryot V

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Feb 2, 2026

great learning experience

By LUIS F N D N

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May 20, 2025

muito bom , aprendi muito

By Shawn G

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Apr 24, 2025

I learned a ton from this

By Vinicius C S

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Feb 15, 2025

o melhor curso que ja fiz

By Landiwe S

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Dec 9, 2024

It was a very informative

By Ayomide F S

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Nov 1, 2024

I really love this course

By Rekha M

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Sep 13, 2024

Everything is good for me

By Abbey Z

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Sep 11, 2024

Such a wonderful course!!

By Mehdi S

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Apr 7, 2024

Great all In One Course .

By Asqarova T

•

Apr 7, 2024

[email protected]

By Zulqaynar O

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Apr 4, 2024

nimaga qulflab qo'ydingla

By Khethiwe S

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Dec 14, 2023

Enjoyed every bit of this

By Génesis M

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Sep 28, 2023

Muchos ejemplos practicos

By Bibek G

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Sep 7, 2023

Great General Overview :)

By Rachmat K

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Aug 21, 2023

Good program and progress

By Makbule

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Feb 22, 2023

it was amazing thank you!

By Karuppiah K

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Jan 30, 2023

The trainer was very good

By Matt

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Jan 10, 2023

Linux work was excellent.

By Akwuiwu I

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Oct 28, 2022

Insightful and thorough!

By Bak01 -

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Oct 23, 2022

Great learningexperience

By Szilvia t

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Oct 23, 2022

Th coursera is very good