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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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25,956 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

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

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：

3276 - IT Security: Defense against the digital dark arts 的 3300 个评论（共 4,320 个）

创建者 Md. M

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Jun 9, 2020

Decent

创建者 Yolande M

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Jun 8, 2020

Lovely

创建者 Y

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Jun 7, 2020

ممتازة

创建者 Uppula V K

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May 13, 2020

nice!!

创建者 subham k v

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May 12, 2020

Superb

创建者 Trey K

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Mar 5, 2020

superb

创建者 Investi C

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Feb 6, 2020

I like

创建者 Muataz S

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Jan 2, 2020

Thanks

创建者 Jose C

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May 23, 2019

g

r

e

a

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!

创建者 Jamal A

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May 20, 2019

Thanks

创建者 Sergio A C M

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Mar 7, 2019

hi!!!!

创建者 Adebola E

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Feb 10, 2026

great

创建者 Gaylord I

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Dec 15, 2025

Super

创建者 ANA G D L C

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Sep 30, 2025

Ameii

创建者 Glauber V d C

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Sep 13, 2025

ótimo

创建者 LEONARDO J D S L

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Sep 7, 2025

Ótimo

创建者 KENNEDY C A

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Aug 1, 2025

Ótima

创建者 Rui L

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Jul 12, 2025

great

创建者 FLORDELIZA S V

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Jul 6, 2025

great

创建者 Robert H

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Jul 2, 2025

great

创建者 Joselaide C F

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May 28, 2025

otimo

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May 23, 2025

otimo

创建者 JOAO P O D N

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May 22, 2025

otimo

创建者 Nathaniel S

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May 12, 2025

great

创建者 TAINARA S N

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May 7, 2025

otimo