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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
25,174 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鈥檒l give you some background of encryption algorithms and how they鈥檙e used to safeguard data. Then, we鈥檒l dive into the three As of information security: authentication, authorization, and accounting. We鈥檒l 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鈥檒l understand: 鈼� how various encryption algorithms and techniques work as well as their benefits and limitations. 鈼� various authentication systems and types. 鈼� the difference between authentication and authorization. 鈼� how to evaluate potential risks and recommend ways to reduce risk. 鈼� best practices for securing a network. 鈼� how to help others to grasp security concepts and protect themselves. 鈼� new AI skills from Google experts to help complete IT tasks....

Top reviews

DM

Aug 14, 2023

Course was very knowledgeable and worth taking. I feel like the training wouldn't be complete if I didn't know about security and how important it is not just for me but for everyone using technology!

DS

Apr 26, 2018

Great course that is full of useful information and presented in an easy to understand way. It's an awesome beginner course that will add to your knowledge and further your knowledge of IT security.

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851 - 875 of 4,144 Reviews for IT Security: Defense against the digital dark arts

By Santoshe S

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Mar 27, 2024

Absolutely amazing... great job . Thank you so much 糖心vlog官网观看 Team and Instructors.

By Anh N

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Sep 15, 2022

Best course in the series! 2nd place it IT support intro, 3rd place is networking

By Balint S

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Aug 6, 2022

IT was a though one for sure. I'm happy I managed to learn all these new concepts.

By Quedo S

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Feb 10, 2021

Great course it provides a good foundation for developing a good security posture.

By ppparkhi

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Aug 24, 2020

This was best one i did in this course. It actually pulled me to do the rest part.

By Elishah Y

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Jul 14, 2020

I enjoyed this course amazing content I understand all.

Thanks, GOOGLE and COURSERA

By Alicia E

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May 19, 2019

Excellent coverage of the topics. Concepts were made clear and easy to understand.

By Manashay r

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Jan 28, 2018

Awesome learning experience and looking for the next level of Security learning

By Bryan D

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May 11, 2022

The best of the 5 Google IT courses. Lots of info and great job search assistance

By A.M I H A

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Oct 9, 2020

Learn about the valuable technologies related to Information technology security.

By Mim A

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Sep 30, 2020

It was an excellent journey and learn a lot of important things from this course.

By DESHAON L T

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Sep 29, 2020

Great program. Now lets go educate the inter-city and give our youth a chance .

By Efua N

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Aug 7, 2020

Very interactive course. Content has been simplified and made very understandable

By Celian L

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Jun 29, 2020

Really interesting topic first and pretty well taught by the professor. Congrats!

By Lakshman K R

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May 27, 2020

It was an Extraordinary course , different from those courses in the same domain

By Ricardo P R

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Feb 7, 2024

Learned so much! Highly recommend this course to anyone trying to break into IT!

By ali h

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May 31, 2022

good course to learn the basics about security thank you for all the information

By Cindy L ( C

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May 3, 2021

I learned alot form this course and I look forward to getting into an IT career.

By Karen L

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Sep 4, 2020

Great course content. Videos and lectures we awesome. Everyone is so informative

By Fellicia M

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Mar 23, 2020

Its a good course to take and prep you for later advance course in the IT world.

By Tyler A

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Feb 20, 2025

This course is a life changer, thank you 糖心vlog官网观看 and Google for being awesome.

By Jonah P

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Mar 19, 2023

The best course and most interesting out of the 5 modules for this certificate.

By Michael J S

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Jan 16, 2023

it s alot of work but it is well worth it teaches you everything need

By Shawn C

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Oct 3, 2022

Worth the challenge and I still need to go to back in the course to learn more