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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
25,731 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

LS

Sep 27, 2019

Fue muy interesante eme encanto, pude aprender muchas cosas que no sabia y todo esto va ser muy util para todos los trabajos que encuentre de ahora en adelante, gracias cousera. Gracias Google

SG

Nov 24, 2021

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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2751 - 2775 of 4,273 Reviews for IT Security: Defense against the digital dark arts

By Luis M

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Nov 6, 2020

Thank you.

By Luigi P

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Nov 3, 2020

Excellent.

By ARSHDEEP S

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Oct 12, 2020

Enjoyed it

By Miguel A B

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Oct 7, 2020

perfect!!!

By Ryan C F

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Sep 23, 2020

Excellent!

By María J S R G

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Sep 12, 2020

Thank you!

By Priya K

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Sep 2, 2020

it is good

By JOSE V C Q

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Sep 1, 2020

Buen curso

By Salamat O

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Aug 7, 2020

Thank you!

By Nibadita C

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Aug 7, 2020

Very good.

By José G G R

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Jul 30, 2020

Excellent!

By Leandro H B

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Jul 19, 2020

Excellent!

By Lucas Á

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Jul 19, 2020

Muito Bom!

By Ahmed S A H E

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Jul 19, 2020

very happy

By RAJKAMAL .

•

Apr 20, 2020

Great!!!!!

By Alfredo A

•

Dec 31, 2019

Excellent!

By Apurbo M

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Dec 14, 2019

I love IT.

By Fanigan O J

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Mar 31, 2019

Excellent.

By Gerardo E C L

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Feb 25, 2019

excellent!

By Yair H

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Jan 6, 2019

Excellent!

By SOMDA M M Y G

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Jan 5, 2019

I enjoy It

By Dasula V

•

Oct 22, 2018

great work

By Antoine M

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Oct 3, 2018

was cool !

By Oleh L

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Jul 29, 2018

Very good.

By Luis M M C F

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Jul 13, 2018

Excelente,