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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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25,930 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

SG

Nov 24, 2021

An absolutely engaging and challenging feat that I am so proud to have completed. I hope this opens new door and better job opportunities so that I can better enhance my future. Thank you Google

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：

4101 - IT Security: Defense against the digital dark arts 的 4125 个评论（共 4,317 个）

创建者 Dillman Q

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Aug 17, 2020

It's Great!

创建者 SHAILENDRA R M

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Jul 22, 2020

good course

创建者 VAJEER A

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Jun 28, 2020

good course

创建者 Deleted A

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May 26, 2019

great 4.5/5

创建者 Francisco F M E

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Oct 8, 2018

NIce course

创建者 Balolo A

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Sep 20, 2020

I LOVED IT

创建者 Rutuja k

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May 26, 2020

Thank you!

创建者 Akshay K

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May 10, 2020

very well.

创建者 LARISSA G B

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Jun 10, 2025

very easy

创建者 Valijon P

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Sep 20, 2024

very good

创建者 Abdul S

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Nov 2, 2023

Excellent

创建者 sadam m

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Oct 31, 2023

very good

创建者 John S

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Dec 27, 2022

satisfied

创建者 Prabhakara R R

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Jul 6, 2022

very nice

创建者 Vishal G

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Aug 20, 2020

very good

创建者 Chris d J

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Sep 2, 2019

very good

创建者 Rajbir K

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Aug 14, 2018

Superb !!

创建者 Aruna M

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Jun 6, 2018

excellent

创建者 Abdul R

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Oct 3, 2024

amazaing

创建者 Harrison O

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Aug 8, 2022

Awesome

创建者 Bharath K

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Jul 31, 2020

moo nice

创建者 Jeremy A

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Jul 22, 2018

awesome!

创建者 Adnan R A

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Aug 6, 2025

Amazing

创建者 RICARDO J D D S

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May 21, 2025

dscdevc

创建者 Mariane A F

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May 5, 2025

foi bom