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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
25,221 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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2026 - 2050 of 4,149 Reviews for IT Security: Defense against the digital dark arts

By Sampath H

鈥�

May 26, 2021

Excellent. Than You.

By Edgard S

鈥�

May 18, 2021

Very helpful! Thanks

By Julius J

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Mar 19, 2021

the best course ever

By Achmad A H C

鈥�

Mar 11, 2021

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By Okudzeto R

鈥�

Mar 6, 2021

Great course content

By Via A

鈥�

Mar 5, 2021

Good Courses to take

By Anyiam E

鈥�

Jan 7, 2021

wow, so much content

By Nadini R

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Dec 25, 2020

Thank you google...!

By Resnher C

鈥�

Dec 9, 2020

Oh men . Nice course

By Bryan E C

鈥�

Nov 17, 2020

such a great course!

By Ts. M H J

鈥�

Oct 23, 2020

good and informative

By Angel H M

鈥�

Sep 8, 2020

Very well explained!

By Mariano D L S

鈥�

Aug 9, 2020

Tough, but worth it.

By DURGESH P Z

鈥�

Jul 13, 2020

Its very good course

By alex a

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Jun 16, 2020

lots of informationm

By Tommie E

鈥�

May 25, 2020

What a Great Course.

By Indranil B

鈥�

May 1, 2020

very good experience

By Shivam A

鈥�

Apr 29, 2020

very helpful course.

By Aashrut V

鈥�

Mar 25, 2020

Virtual Thrilling!!!

By alterrio w

鈥�

Mar 10, 2020

very pleasant course

By Petru G

鈥�

Sep 11, 2019

Very good course! :)

By John H

鈥�

Jul 10, 2019

Great will recommend

By GIOVANNI C

鈥�

Jul 2, 2018

Well worth learning!

By Ariel S L

鈥�

May 4, 2025

Muito bom realmente

By F谩bio P

鈥�

Apr 17, 2025

Material excelente.