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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：

1426 - IT Security: Defense against the digital dark arts 的 1450 个评论（共 4,284 个）

创建者 Fritsroy M

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Oct 10, 2024

This was a great course, I've learned a lot.

创建者 Suman K

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Jun 30, 2024

Great Course! Thank you Google and Coursera.

创建者 pradip s

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Sep 15, 2023

Great for starting the career in IT support.

创建者 Madineni T

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May 6, 2023

Very good course about Security fundamentals

创建者 Fahad A

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Nov 13, 2022

eexcellenteducational and inspiring training

创建者 Seele S (

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Aug 31, 2022

Thank You Very much for an Impressive Course

创建者 Rahul K

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Jun 24, 2022

Very informative and skill improving course.

创建者 Zahra G

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Dec 20, 2021

was nice, it was more sweet than i expected.

创建者 Fulgence A

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Apr 26, 2021

Thanks Google for giving me this Opportunity

创建者 Raza H

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Jan 9, 2021

Amazing Course Loved it.

Lots of information.

创建者 Nitesh N

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Sep 11, 2020

fantastic course and learnet many new skills

创建者 Sergio V

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Aug 9, 2020

Excellent experience and good task and labs.

创建者 Mario S E

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Aug 7, 2020

Amazing, but really hard and complex topics.

创建者 jeswin j

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May 23, 2020

The course was very interesting and helpful.

创建者 Narayan D K

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May 21, 2020

Perfect It Security Information explanation.

创建者 Gerald A L

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Dec 29, 2019

Course work was challenging but overall fun.

创建者 MARK D R

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Oct 17, 2019

I learned a lot feel empowered to go get it.

创建者 Selvaprakash S

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Aug 1, 2019

learned lot in security have to learn deeply

创建者 Arildo R F

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Jun 16, 2019

Great course! I learned a lot of new things!

创建者 Naman V

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Jun 11, 2019

Awesome Course. Definitely a value addition.

创建者 Selimir K

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Oct 13, 2018

Very detailed considering intended audience.

创建者 Yazan A k

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Aug 28, 2018

Great course. A lot of helpful informations.

创建者 Heber N

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May 6, 2025

un curso muy completo en todos los aspectos

创建者 Alfredo H D

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Dec 19, 2024

excelentes cursos muy actualizados, gracias

创建者 Sulaiman K

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Apr 21, 2024

Its the best course to learn entry level IT