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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
25,859 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

JO

Jun 4, 2019

Make you relies that we may lock are car and house but we really don'y think how an intrude can take control of our lives but gaining access through poor security at our home and work spaces

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2701 - 2725 of 4,296 Reviews for IT Security: Defense against the digital dark arts

By Omkar V G

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Jul 23, 2020

Nice Course

By Ronaldo F N C

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Jul 13, 2020

The Best :3

By ANISH P M

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Jun 25, 2020

INTERESTING

By Ashvini C

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Jun 21, 2020

Best course

By Satyanarayan K

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Jun 1, 2020

it was good

By Nayan A

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May 28, 2020

Nice Course

By Shantanu M

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May 26, 2020

It's Great!

By Padmashree N S

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Apr 14, 2020

Nice Course

By Deleted A

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Apr 2, 2020

challenging

By Daniel O A

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Mar 24, 2020

nice course

By RIZKI S

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Mar 9, 2020

Nice Course

By John C

•

Dec 5, 2019

Good course

By Stephanie R

•

Dec 3, 2019

Good unit!!

By Esbah M

•

Nov 15, 2019

Good course

By Lakshay P

•

Sep 29, 2019

Good course

By buck n

•

Jul 28, 2019

It was good

By Satveer S S

•

Dec 23, 2018

Good course

By Dark A

•

Apr 17, 2018

nice course

By Pahlavon R

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May 30, 2025

verry good

By Deleted A

•

May 18, 2025

Very good!

By Fred J

•

May 16, 2025

excellence

By 娜 王

•

Apr 1, 2025

学到了很多东西很不错

By LUIZ M P

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Mar 21, 2025

Muito Bom!

By Amparo C V P

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Feb 28, 2025

Familiares

By Ivanna G M A

•

Feb 28, 2025

buen curso