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返回到 IT Security: Defense against the digital dark arts

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：

1301 - IT Security: Defense against the digital dark arts 的 1325 个评论（共 4,284 个）

创建者 Jesus E

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Nov 12, 2020

its allot to take in but just take you time with it

创建者 PIERINA Y B D

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Nov 4, 2020

A lot of security and privacy tools in this course.

创建者 KEVIN W

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Jul 27, 2020

Great experience, expert lesson from expert teacher

创建者 Nestor S

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May 19, 2020

great course, lots of good information and practice

创建者 Irshad I

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Jan 6, 2020

it was a Good start and a nicely organized subjects

创建者 Serhii P

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Aug 25, 2019

Nice basement for starting in IT career! Thank you!

创建者 Keisha P B

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Jul 20, 2018

Very detailed. Involving. Well thought out course!!

创建者 Eduardo M P T

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Apr 4, 2018

This is a great course about cybersecurity notions!

创建者 Blois G

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Nov 24, 2025

Good course to get a large knowledge of IT Support

创建者 VITOR G A D S

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Jun 4, 2025

e um curso em que nos prepara para vida acadêmica

创建者 Sey J

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Dec 6, 2024

I am soo grateful to have the opportunity to learn

创建者 Michael M

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Oct 28, 2024

Great program, thank you for newly learned skills!

创建者 Billy F

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Oct 9, 2024

Recommend this course for anyone interested in IT!

创建者 Najaia T

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Aug 20, 2024

Truly the best course to get back in the IT saddle

创建者 Gustavo S O

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Dec 8, 2023

very educational i especially loved the quick labs

创建者 sayed A

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Jun 20, 2022

Great Experience with a lot of new stuff learning.

创建者 EFTIHIA X

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Mar 29, 2022

It was the most exciting part of the whole course.

创建者 Aizhan T

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Oct 8, 2021

Thank you very much Coursera for this opportunity!

创建者 Indrajit H N

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Sep 13, 2021

I have a great experience and have great knowledge

创建者 david m

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May 5, 2021

very helpful for anyone trying to get in IT field.

创建者 Mlove B

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Apr 23, 2021

my best course, with OS, great instructor as well.

创建者 Luis M

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Jun 29, 2020

Lots of info but glad I got to learn a lot thanks.

创建者 Melissa D

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Aug 19, 2019

This was a challenging course for me. I loved it!

创建者 Jomar P N

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May 29, 2019

it was great experience learning! thanks coursera!

创建者 Nick J

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Jun 11, 2018

Loved it! Waiting the whole course for this block!