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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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25,795 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：

2826 - IT Security: Defense against the digital dark arts 的 2850 个评论（共 4,284 个）

创建者 Waqas K

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Feb 5, 2025

Excellent

创建者 Phan V H

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Feb 2, 2025

very good

创建者 GUSTAVO C D A

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Jan 29, 2025

muy bueno

创建者 Iftixor J

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Jan 27, 2025

good lock

创建者 Azizbek S

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Jan 12, 2025

wonderful

创建者 Alexandre C d N

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Jan 6, 2025

excelente

创建者 Fotima N

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Nov 23, 2024

very good

创建者 Maria L D d S

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Nov 21, 2024

Excelente

创建者 Элёр Р

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Nov 14, 2024

very good

创建者 yitbarekabera

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Nov 12, 2024

very good

创建者 Shireesha G

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Nov 11, 2024

Excellent

创建者 Dostonbek U

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Oct 31, 2024

very good

创建者 David N d O

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Oct 30, 2024

Excelente

创建者 Zulfa I

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Oct 25, 2024

It's nice

创建者 Muhamad N R

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Oct 24, 2024

thank you

创建者 ninhtv2

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Oct 16, 2024

very good

创建者 Foday s

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Oct 12, 2024

VERY GOOD

创建者 Pham T A

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Sep 30, 2024

very good

创建者 Raskin M

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Sep 26, 2024

Excellent

创建者 Blessing E

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Sep 12, 2024

Loved it!

创建者 MUHAMMAD U

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Aug 31, 2024

Very Good

创建者 Hamroyev D

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Aug 17, 2024

Very good

创建者 Abdurakhmon I

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Aug 14, 2024

very good

创建者 Phạm V D

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Jul 25, 2024

Wonderful

创建者 Ferchu_797

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Jul 14, 2024

Excellent