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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：

2326 - IT Security: Defense against the digital dark arts 的 2350 个评论（共 4,284 个）

创建者 ANA C G P

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May 28, 2025

Curso incrível.

创建者 FREDDY H L

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May 8, 2025

Excelente curso

创建者 Giancarlo R R D

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May 4, 2025

excelente curso

创建者 Ernandes S

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Apr 27, 2025

Curso incrível!

创建者 NJOH E M F

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Mar 20, 2025

TRES INSTRUCTIF

创建者 Sarvinoz R F q

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Jan 11, 2025

yaxshi juda ham

创建者 Luiz C D S J

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Nov 28, 2024

EXCELENTE CURSO

创建者 Vinuja R

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Nov 23, 2024

Its so valuble!

创建者 Christian V

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Nov 16, 2024

Awesome program

创建者 Ambreen S

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Sep 26, 2024

It was too good

创建者 MUHAMMAD S

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Aug 20, 2024

The Great Sound

创建者 Joel J B

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Jun 13, 2024

Amazing Course.

创建者 Rashidxon N

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Apr 1, 2024

The best course

创建者 Ahmed R

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Feb 27, 2024

Very satisfying

创建者 Chamika V

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Feb 18, 2024

Very satisfied.

创建者 Samandar R

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Nov 14, 2023

It just perfect

创建者 Cristian S

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Sep 27, 2023

muy bien! todo!

创建者 Herbert L T J

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Aug 13, 2023

Awesome course.

创建者 Abba K

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Jun 25, 2023

Helpful course!

创建者 HAMZA N

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Jun 10, 2023

Very impressive

创建者 Ayman M S

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Jun 5, 2023

Thanks so much

创建者 ALVIN C

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Feb 4, 2023

Awesome course!

创建者 Shubham G

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Nov 10, 2022

thanks coursera

创建者 Dr. E S

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Oct 9, 2022

Very Satisfied

创建者 Deleted A

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May 7, 2022

Learned a ton!!