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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
25,948 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 4,320 Reviews for IT Security: Defense against the digital dark arts

By Kevin C

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Mar 22, 2024

Very Good!

By Samuel A D

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Jan 13, 2024

Good, Good

By Adejoke A

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Sep 6, 2023

its Great!

By Dóra M

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Aug 4, 2023

Thank you!

By Millie J P

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Jul 10, 2023

Thank you!

By CHANDAN K

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Jun 27, 2023

very nice.

By Sang “ L

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Apr 12, 2023

Thank you!

By Kaleem U

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Jan 18, 2023

Excellent.

By Robby Y

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Nov 25, 2022

Awesome!!!

By Vali C D

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Nov 12, 2022

Thank you!

By Kevin R

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Oct 6, 2022

Thank you

By Jean T

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Oct 4, 2022

Than you.

By Kavishka M

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Oct 1, 2022

very good

By Mahesh V

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Sep 18, 2022

Excellent

By Almadani A

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Sep 7, 2022

Excellent

By ZAKARIA E

•

Aug 11, 2022

GOOD COURS

By Ahmed M D

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Jul 11, 2022

Thank you

By Abdelfatah A

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Jul 2, 2022

Thank you!

By Alfonso P C

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May 19, 2022

excelente

By Esmael m E

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Apr 22, 2022

Very Good

By Oscar A

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Apr 15, 2022

Excellent.

By Emilz R

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Jan 28, 2022

Good works

By PETE D

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Jan 10, 2022

it was fun

By Rahul R

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Oct 22, 2021

Thank you!

By Akorede A S

•

Sep 17, 2021

Awesome!!!