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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：

2351 - IT Security: Defense against the digital dark arts 的 2375 个评论（共 4,284 个）

创建者 ITINFONET T ( V

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Apr 6, 2022

Amezing helpful

创建者 Oluleke S B

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Dec 4, 2021

very intresting

创建者 joanel s

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Sep 11, 2021

Very satisfied!

创建者 Daniel G C

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Mar 7, 2021

Amazing Course!

创建者 Goosmyr S F

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Feb 5, 2021

great knowledge

创建者 Efraim S H

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Jan 18, 2021

Awesome Course!

创建者 Manuel D

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Jan 17, 2021

Awesome lecture

创建者 Rodrigo S

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Jan 1, 2021

excelente curso

创建者 Zia U H

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Dec 27, 2020

Thanks Coursera

创建者 Hilaire S

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Nov 24, 2020

Amazing course!

创建者 Dr. K H

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Nov 23, 2020

Awesome Course!

创建者 Geoffrey N

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Nov 10, 2020

Excellent work.

创建者 Aaron B

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Oct 22, 2020

I learned a lot

创建者 zed o

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Aug 24, 2020

Very insightful

创建者 PARAS B

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Aug 9, 2020

very helpful me

创建者 Bilous A R

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Jul 19, 2020

All interesting

创建者 Deleted A

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May 22, 2020

vey nice course

创建者 SHAHID Y

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Apr 30, 2020

Great Learning!

创建者 Abhishek S

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Apr 20, 2020

taught me a lot

创建者 John M

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Oct 21, 2019

GREAT COURSE!!!

创建者 Arsenio A I

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Aug 25, 2019

I love cousera.

创建者 Fabio G B

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Aug 9, 2019

Awesome course!

创建者 EMMANUEL I O

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Mar 15, 2019

awesome course!

创建者 Abdulbari O

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May 22, 2018

It is wonderful

创建者 Pinak K S

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Dec 3, 2025

Very very good