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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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2101 - 2125 of 4,296 Reviews for IT Security: Defense against the digital dark arts

By Mariano D L S

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Aug 8, 2020

Tough, but worth it.

By DURGESH P Z

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Jul 13, 2020

Its very good course

By alex a

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Jun 15, 2020

lots of informationm

By Tommie E

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May 25, 2020

What a Great Course.

By Indranil B

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Apr 30, 2020

very good experience

By Shivam A

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Apr 29, 2020

very helpful course.

By Aashrut V

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Mar 24, 2020

Virtual Thrilling!!!

By alterrio w

•

Mar 9, 2020

very pleasant course

By Petru G

•

Sep 11, 2019

Very good course! :)

By John H

•

Jul 9, 2019

Great will recommend

By GIOVANNI C

•

Jul 2, 2018

Well worth learning!

By Abdullah A F

•

Dec 1, 2025

Very very satiified

By Ariel S L

•

May 4, 2025

Muito bom realmente

By Fábio P

•

Apr 17, 2025

Material excelente.

By Soxibjon J

•

Dec 1, 2024

Thank you very much

By [email protected]

•

Oct 21, 2024

soldi learned a lot

By Moh D

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Jul 5, 2024

learning is so good

By Glory E

•

Dec 29, 2023

Amamzing, i love it

By AMAL Y T A

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May 5, 2023

Thank you vert much

By binta o

•

Jan 2, 2023

VALUE PACKED COURSE

By AP D

•

Oct 12, 2022

EXCELLENT PROGRAM!

By sham a

•

Sep 9, 2022

i like this course.

By W w

•

Jun 14, 2022

thank you google ..

By Thomas A

•

May 13, 2022

long take your time

By Afraa M

•

Feb 1, 2022

ممتازة وتحتاج تركيز