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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：

4126 - IT Security: Defense against the digital dark arts 的 4150 个评论（共 4,284 个）

创建者 Okotete K E

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Apr 22, 2023

good

创建者 Abhijit L

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Feb 17, 2023

good

创建者 joseph N

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Jan 9, 2023

NICE

创建者 dilkush s

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Apr 17, 2022

nice

创建者 A A l a A

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Mar 4, 2022

nice

创建者 Beau H

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Aug 27, 2021

whew

创建者 sohong d

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Apr 9, 2021

nice

创建者 mustofa

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Feb 22, 2021

good

创建者 Brian G

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Oct 18, 2020

good

创建者 Ajay Y

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Aug 18, 2020

good

创建者 Ahmed U A

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Aug 6, 2020

nice

创建者 MIRZA M Y R

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Jul 7, 2020

good

创建者 HASAN, M T

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Jun 20, 2020

good

创建者 Sharma M S

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May 29, 2020

good

创建者 JOSHI T S

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May 21, 2020

good

创建者 THAKUR S R S

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May 15, 2020

good

创建者 Arbazkhan k

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May 9, 2020

Cool

创建者 KAUA P B D N

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Jun 15, 2025

bom

创建者 Shahzodbek M

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May 26, 2025

yuf

创建者 Bunyodjon A

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Mar 25, 2025

zor

创建者 Madaminova A X q

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Apr 11, 2024

ddd

创建者 SARABIA R S D

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Oct 29, 2022

ok

创建者 Rohit R

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Feb 1, 2021

...

创建者 Peter W

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Oct 28, 2025

Ok

创建者 Steven T

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Nov 9, 2022

ok