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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

4.8
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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：

2376 - IT Security: Defense against the digital dark arts 的 2400 个评论（共 4,284 个）

创建者 Mauro A D C

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Sep 26, 2025

Muy buen curso

创建者 Santiago A M

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Jun 1, 2025

muy buen curso

创建者 Peterson R

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May 8, 2025

Merci beaucoup

创建者 JOSE W D S

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Mar 29, 2025

Bom e perfeito

创建者 Adhyatm S

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Mar 29, 2025

Awesome course

创建者 Jermaine D

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Mar 2, 2025

Good Knowledge

创建者 Saymal k

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Sep 14, 2024

amazing course

创建者 Het P

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Aug 25, 2024

cool very nice

创建者 Jeizee M E R

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Aug 17, 2024

very advantage

创建者 Jeffrey N

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Mar 12, 2024

Pretty helpful

创建者 gaurav m

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Dec 15, 2023

anjoy to learn

创建者 Anu J C

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Oct 22, 2023

awesome course

创建者 van t

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Jul 1, 2023

super great !!

创建者 Billy S

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May 30, 2023

amazing course

创建者 Oliver H

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May 29, 2023

Very thorough.

创建者 James B A

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Apr 19, 2023

very satisfied

创建者 Yvan U

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Mar 27, 2023

VERY SATISFIED

创建者 Tiki M

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Mar 3, 2023

great program!

创建者 Victor N O

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Feb 27, 2023

Awesome Course

创建者 Ahmed H

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Feb 17, 2023

Amazing course

创建者 chris r

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Feb 8, 2023

amazing

course

创建者 SOUMYA R

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Jan 27, 2023

It was useful.

创建者 Oboravo S

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Dec 19, 2022

VERY SATISFIED

创建者 Zabihullah A

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Dec 18, 2022

really helpful