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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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25,790 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

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 :)

YG

May 10, 2023

It's a great study experience to participate in program. I received certificate from Google to upgrade knowledge and online certification. i.e. IT Security: Defense against the digital dark arts

筛选依据：

3876 - IT Security: Defense against the digital dark arts 的 3900 个评论（共 4,281 个）

创建者 Bryce M

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Jun 30, 2022

A very good course with all explanations but often things were not very clear but managable.

创建者 Jennifer G

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Jun 22, 2025

AI doesn't belong anywhere. The rest of the course was fine but stop putting AI everywhere.

创建者 Lui S O

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Oct 27, 2023

Adding some slides and diagrams can definitely help students better understand the content.

创建者 Mohamed R

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Oct 19, 2022

its really helpful to help u understand about threats and how to protect ur self from them

创建者 Jason

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Jun 9, 2020

I made it!. I may forget a lot of this, but at least I can sat I sat down and completed it.

创建者 Onoherhe M

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Feb 27, 2024

this is the best course i have i come across, I'm grateful i was able to learn this course

创建者 Hugo C

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Jun 22, 2025

Très riche mais parfois trop technique d'un coup, on décroche un peu mais il est complet

创建者 Endia D

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Mar 22, 2019

The google console is extremely glitchy and delays or inhibits completion of the course.

创建者 Michael F T D O T N

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Aug 27, 2020

It was a difficult course, which needed some more presentation format but i enjoyed it

创建者 Mario E S J

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Jun 24, 2020

Falto temas sobre ciencia de datos o inteligencia artificial aplicado a ciberseguridad

创建者 Kseniia K

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Jan 18, 2020

in general it's great and contains a lot of information, but could be better organized

创建者 Olatunji R

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Aug 22, 2022

An exceptional course. A very good course to start the I.T journey though exhausting

创建者 Shannon C

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Aug 1, 2019

Informative but hard. A rubric prior to finishing the final project would be great!

创建者 Tony R

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Oct 21, 2020

I think the exams could be made better. The information and videos were excellent.

创建者 Alan T F

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Dec 31, 2020

I love the practical approach to relaying subject material. It was easy to digest

创建者 Simran M

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Jun 4, 2020

The course was super exciting with the hands-on tool. Thank you for this course.

创建者 krisH J

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Apr 6, 2020

the course is superb and covered many things.I thanks to instructors heartfully.

创建者 Adel A

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Sep 5, 2023

It's a lil bit boring and doesn't have so many visuals to help you understand

创建者 Narayan G

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Jul 15, 2020

Well wanted more practical experiences and some details, else good for basics.

创建者 Deleted A

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May 19, 2020

Great course in very easy way.Learn very much needed concepts.Happy with this.

创建者 Katura K

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Dec 23, 2018

The final assessment instructions were quite vague for a novice IT individual.

创建者 Gabriel S

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May 14, 2024

It was a bit overwhelming but I got thru with it I wish it was more hands on.

创建者 Karin H

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Mar 2, 2021

I would have liked more interaction with creating a secure environment online

创建者 Tony A

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Jul 14, 2018

Good material. I think the pedagogy needs a little work, but good information

创建者 Benjamin M

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Mar 28, 2018

A few announced interesting Supplemental readings where actually not included