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学生对 Google 提供的 IT Security: Defense against the digital dark arts 的评价和反馈

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25,802 个评分

课程概述

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....

热门审阅

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.

GS

Apr 11, 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 :)

筛选依据：

2226 - IT Security: Defense against the digital dark arts 的 2250 个评论（共 4,285 个）

创建者 Mary A W

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May 22, 2020

Very interesting.

创建者 Dillon P C

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May 16, 2020

Very informative.

创建者 Eddyanto H

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May 4, 2020

Awesome course!!!

创建者 Atishay j

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Apr 30, 2020

superb experience

创建者 Hanna R A

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Apr 16, 2020

very great course

创建者 Xingmin R

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Mar 30, 2020

Great experience.

创建者 Cesar O

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Feb 11, 2020

Excellent course!

创建者 Kyle H

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Aug 5, 2019

Excellent course!

创建者 Guray C

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Jun 16, 2019

That was super !!

创建者 Luzifer C

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May 21, 2019

I like it already

创建者 Cezar A d L S

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Sep 30, 2018

Excellent course.

创建者 MuhammadAyub

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Dec 15, 2025

best course ever

创建者 Juan P M

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Sep 27, 2025

muy recomendable

创建者 Nighil J

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Jul 27, 2025

Excellent course

创建者 HERCULES M S L

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Jul 10, 2025

Amei esse Tópico

创建者 Berandra W

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Jul 1, 2025

Quiet Insightful

创建者 J H

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May 16, 2025

Excellent course

创建者 Gamele-Pascal A

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May 15, 2025

très instructifs

创建者 ADRIAN L F

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May 6, 2025

Eu amei o curso.

创建者 Sarai D C R A

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Apr 29, 2025

Me encantó mucho

创建者 Erascovic N o

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Mar 14, 2025

very good for me

创建者 Jose M S d A

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Feb 19, 2025

Curso excelente!

创建者 Raimundo A

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Feb 5, 2025

excelente curso!

创建者 Annymary M

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Jan 15, 2025

very interesting