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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
25,719 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

GS

Apr 12, 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 :)

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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2751 - 2775 of 4,268 Reviews for IT Security: Defense against the digital dark arts

By Luigi P

鈥�

Nov 3, 2020

Excellent.

By ARSHDEEP S

鈥�

Oct 12, 2020

Enjoyed it

By Miguel A B

鈥�

Oct 8, 2020

perfect!!!

By Ryan C F

鈥�

Sep 23, 2020

Excellent!

By Mar铆a J S R G

鈥�

Sep 13, 2020

Thank you!

By Priya K

鈥�

Sep 2, 2020

it is good

By JOSE V C Q

鈥�

Sep 2, 2020

Buen curso

By Salamat O

鈥�

Aug 7, 2020

Thank you!

By Nibadita C

鈥�

Aug 7, 2020

Very good.

By Jos茅 G G R

鈥�

Jul 30, 2020

Excellent!

By Leandro H B

鈥�

Jul 20, 2020

Excellent!

By Lucas 脕

鈥�

Jul 20, 2020

Muito Bom!

By Ahmed S A H E

鈥�

Jul 19, 2020

very happy

By RAJKAMAL .

鈥�

Apr 20, 2020

Great!!!!!

By Alfredo A

鈥�

Dec 31, 2019

Excellent!

By Apurbo M

鈥�

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

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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

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Jul 13, 2018

Excelente,

By Mario F B R

鈥�

Oct 16, 2025

MUY BUENO