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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

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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：

1701 - IT Security: Defense against the digital dark arts 的 1725 个评论（共 4,284 个）

创建者 Keerthana V

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Jul 26, 2021

Very neat and great explanation.

创建者 Dhanar B P

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Mar 17, 2021

Very nice and informative course

创建者 Babel K

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Feb 23, 2021

Excelente conteúdo e explicações

创建者 Sherron B

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Jan 18, 2021

This was an awesome experience!!

创建者 Foday S

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Jan 6, 2021

Overly Interesting and educative

创建者 Jad K

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Dec 14, 2020

Very interesting and deep course

创建者 Dr. S D A

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Aug 18, 2020

Best Course Ever. Thanks Google.

创建者 Ernesto R

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Jul 24, 2020

Thank you for the new knowledge!

创建者 Desert F S M A

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Jun 6, 2020

it's good job, I benefited a lot

创建者 Kirthiga D T

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Jun 4, 2020

Classic Course for IT Specialist

创建者 Thierry B

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Jun 3, 2020

Very informative course security

创建者 Zadkiel C

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Feb 1, 2020

very good information to learn..

创建者 Jamel T

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Sep 11, 2019

Great wrap up to a great course!

创建者 Cristina D

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May 17, 2019

Super dry, but very informative.

创建者 Jose P

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Dec 18, 2018

Great course very informational.

创建者 Raymond C

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Sep 4, 2018

great course, very informative!

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创建者 MARIA L D S D

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Jun 26, 2025

Eu amei esse curso, recomendo!!

创建者 Geoffrey K

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Jun 11, 2025

Deep insights on Cyber Seucirty

创建者 JOSÉ C F D S

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May 29, 2025

muito bomtive muita experiencia

创建者 LARA S F

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May 10, 2025

Ótimos,conteúdos e explicações.

创建者 Deleted A

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Oct 25, 2024

Excellent course for beginners.

创建者 Miriam S

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Aug 28, 2023

I learned a lot! Great! Thanks!

创建者 Saifullahi S

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Apr 30, 2023

Very educative, and resourceful

创建者 Sajeel A

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Mar 21, 2023

A lot of new things, I learnt !

创建者 Viorel T

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Nov 20, 2022

Very good and very professional