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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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25,790 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

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 :)

DG

Dec 4, 2020

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 :)

筛选依据：

3376 - IT Security: Defense against the digital dark arts 的 3400 个评论（共 4,281 个）

创建者 RAJDEEP K S

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Jul 3, 2020

nicew

创建者 Chukwuebuka O

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Jun 12, 2020

great

创建者 Nitesh

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Jun 10, 2020

Great

创建者 Michael L

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Jun 9, 2020

tough

创建者 Sabeur M

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May 21, 2020

great

创建者 Yang X

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May 20, 2020

sweet

创建者 Sambhav J

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May 18, 2020

Nice!

创建者 Yuvaraman S

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Apr 26, 2020

Good!

创建者 Luis M

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Apr 19, 2020

Super

创建者 Vemula R R

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Apr 13, 2020

happy

创建者 Aldo T

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Apr 7, 2020

great

创建者 Olouwole A

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Jan 26, 2020

Great

创建者 MOHAMMED T A

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Nov 16, 2019

Nkce!

创建者 Andy F

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Jul 24, 2019

great

创建者 Nikolay I

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Jul 4, 2019

Good!

创建者 Daniel F M C

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Apr 8, 2019

Nice.

创建者 Nurmuhammad R

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Nov 20, 2025

good

创建者 Mustafa F E Y

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Oct 2, 2025

good

创建者 Saad A

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Aug 30, 2025

Best

创建者 Indiara M d S

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Aug 21, 2025

amei

创建者 Devi s

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Jul 16, 2025

good

创建者 Suramwar V D

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Jul 3, 2025

Nice

创建者 VULAVA M

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Jun 26, 2025

good

创建者 Temur T

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Jun 24, 2025

good

创建者 Akuratiya G S S

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Jun 19, 2025

good