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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
25,237 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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2701 - 2725 of 4,153 Reviews for IT Security: Defense against the digital dark arts

By Alfredo A

鈥�

Dec 31, 2019

Excellent!

By Apurbo M

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Dec 15, 2019

I love IT.

By Fanigan O J

鈥�

Mar 31, 2019

Excellent.

By Gerardo E C L

鈥�

Feb 26, 2019

excellent!

By Yair H

鈥�

Jan 6, 2019

Excellent!

By SOMDA M M Y G

鈥�

Jan 6, 2019

I enjoy It

By Dasula V

鈥�

Oct 22, 2018

great work

By Antoine M

鈥�

Oct 4, 2018

was cool !

By Oleh L

鈥�

Jul 30, 2018

Very good.

By Luis M M C F

鈥�

Jul 13, 2018

Excelente,

By Sohail M

鈥�

Jun 24, 2025

thank you

By Joaquim I S S

鈥�

Jun 23, 2025

muito bom

By MARIA D S A F

鈥�

Jun 21, 2025

muito bom

By Emilly L V

鈥�

Jun 12, 2025

muito bom

By RAIMUNDO A D S B

鈥�

Jun 7, 2025

Muito bom

By Lorete F C C

鈥�

Jun 6, 2025

Muito bom

By Antonio K R S

鈥�

Jun 5, 2025

excelente

By MARIA T B D S

鈥�

Jun 5, 2025

excelente

By CARLOS H A P

鈥�

May 29, 2025

muito bom

By CICERO V R M S

鈥�

May 29, 2025

muito bom

By khairul b

鈥�

May 22, 2025

very good

By ANA T D O M

鈥�

May 20, 2025

muito bom

By Jorge M D A F

鈥�

May 13, 2025

excelente

By JOSE Y D A P

鈥�

May 12, 2025

muito bom

By Yendri I F

鈥�

May 10, 2025

Excellent