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

4.8
stars
25,817 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

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 :)

DG

Dec 4, 2020

An absolutely engaging and challenging feat that I am so proud to have completed. I hope this opens new door and better job opportunities so that I can better enhance my future. Thank you Google :)

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2101 - 2125 of 4,289 Reviews for IT Security: Defense against the digital dark arts

By Shivam A

•

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 christopher.pearce26@buckeyehillscc.net

•

Oct 21, 2024

soldi learned a lot

By Moh D

•

Jul 5, 2024

learning is so good

By Glory E

•

Dec 29, 2023

Amamzing, i love it

By AMAL Y T A

•

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

By Francesco V

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Jan 25, 2022

Amazing Experience!

By Yudha R

•

Mar 8, 2021

it's amazing course

By Bradley B

•

Feb 14, 2021

Overall, excellent.

By Faheem A

•

Jan 2, 2021

Excellent knowledge