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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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25,648 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 :)

DS

Apr 25, 2018

Great course that is full of useful information and presented in an easy to understand way. It's an awesome beginner course that will add to your knowledge and further your knowledge of IT security.

筛选依据：

4076 - IT Security: Defense against the digital dark arts 的 4100 个评论（共 4,257 个）

创建者 Umida S

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Apr 29, 2024

great

创建者 Sankijuh C P

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Oct 7, 2022

Good

创建者 Suresh K

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Sep 13, 2022

Good

创建者 Ahmed M M A

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Aug 27, 2022

شكراً

创建者 Carmine S

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May 10, 2022

buono

创建者 sebastine e

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May 5, 2022

COOL

创建者 Ouma R

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Mar 14, 2022

GREAT

创建者 Ekwe D

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Jul 2, 2021

Great

创建者 M. R I

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Mar 7, 2021

Great

创建者 NEELIMA B

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Feb 10, 2021

great

创建者 HANI S A

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Sep 13, 2020

great

创建者 gajendra s c

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Aug 31, 2020

Grate

创建者 kefalew g A

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Aug 14, 2020

great

创建者 Aditya N

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Sep 29, 2025

Good

创建者 Lincoln Y

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Apr 17, 2025

good

创建者 Sharof M

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Mar 9, 2025

good

创建者 Edgar A Z M

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Feb 26, 2025

bien

创建者 Reinaldy R

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Feb 18, 2025

good

创建者 Imam N A

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Feb 17, 2025

nice

创建者 Junior M

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Feb 12, 2025

good

创建者 Sanjana R

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Jan 17, 2025

good

创建者 Choch C

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Sep 13, 2024

Good

创建者 G J

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Sep 22, 2023

good

创建者 Maija J

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Jul 5, 2023

hard

创建者 Okotete K E

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Apr 22, 2023

good