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Learner Reviews & Feedback for IT Security: Defense against the digital dark arts by Google

4.8
stars
25,885 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

AB

Aug 21, 2019

A more in-depth concept can be included in the course and provide a reference to open source tools/technologies so young and aspiring security professionals can gain more out of this course.

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2326 - 2350 of 4,303 Reviews for IT Security: Defense against the digital dark arts

By Mack S

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Apr 29, 2020

Very informative

By Shingala J J

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Apr 29, 2020

very good course

By Gustavo d N

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Feb 25, 2020

very good course

By Jamaluddin A

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Jan 12, 2020

Very good course

By Omid M

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Dec 14, 2019

Wonderful course

By Sungwon L

•

Oct 22, 2019

Amazing course!!

By SCott D

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Jul 9, 2019

Very informative

By Vishal B

•

May 28, 2019

Very Good Course

By Francisco J E G

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Jan 22, 2019

I'm really happy

By FOSTER K

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Jul 13, 2018

very good course

By Swayne B

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May 22, 2018

very good course

By Bahram H

•

Apr 23, 2018

Excellent course

By Marlon

•

Jul 28, 2025

excelente curso

By Parthi l

•

Jul 15, 2025

very good coues

By Emanuele P

•

Jul 1, 2025

finito il corso

By Gafforov Z T

•

Jun 25, 2025

спассибо за всё

By Mario H J

•

Jun 20, 2025

Excelente curso

By LUIS C H

•

May 31, 2025

excelente curso

By ANA C G P

•

May 28, 2025

Curso incrível.

By FREDDY H L

•

May 8, 2025

Excelente curso

By Giancarlo R R D

•

May 4, 2025

excelente curso

By Ernandes S

•

Apr 27, 2025

Curso incrível!

By NJOH E M F

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Mar 20, 2025

TRES INSTRUCTIF

By Sarvinoz R F q

•

Jan 11, 2025

yaxshi juda ham

By Luiz C D S J

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Nov 28, 2024

EXCELENTE CURSO