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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：

2801 - IT Security: Defense against the digital dark arts 的 2825 个评论（共 4,284 个）

创建者 MARIA T B D S

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Jun 4, 2025

excelente

创建者 CARLOS H A P

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May 28, 2025

muito bom

创建者 CICERO V R M S

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May 28, 2025

muito bom

创建者 khairul b

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May 22, 2025

very good

创建者 ANA T D O M

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May 20, 2025

muito bom

创建者 Jorge M D A F

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May 13, 2025

excelente

创建者 JOSE Y D A P

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May 12, 2025

muito bom

创建者 Yendri I F

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May 9, 2025

Excellent

创建者 SORIANO T C A

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Apr 22, 2025

excelente

创建者 Jesús M C

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Apr 16, 2025

muy bueno

创建者 A4-56_Saiyyed K A

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Apr 16, 2025

very good

创建者 Irving U R E

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Apr 14, 2025

esta cool

创建者 Marksov Z

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Apr 13, 2025

good nice

创建者 Abdulaziz T

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Apr 8, 2025

very nice

创建者 VICTOR L D S

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Apr 4, 2025

Excelente

创建者 Kirsten S

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Apr 1, 2025

Excellent

创建者 Desron S

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Mar 31, 2025

wonderful

创建者 Logan H

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Mar 29, 2025

Thank You

创建者 Andrey V

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Mar 26, 2025

very nice

创建者 A E

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Mar 16, 2025

I love it

创建者 MO'MINJON J J O

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Mar 12, 2025

Good luck

创建者 Jose L C A

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Mar 10, 2025

Excelente

创建者 G'ulomjon A

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Mar 5, 2025

very good

创建者 Santiago G

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Feb 7, 2025

Excelente

创建者 Phillip N D

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Feb 6, 2025

Educative