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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 :)

DG

Dec 4, 2020

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 :)

筛选依据：

3601 - IT Security: Defense against the digital dark arts 的 3625 个评论（共 4,281 个）

创建者 Akash M

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May 1, 2019

Good

创建者 Mohamed A B

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Mar 8, 2019

good

创建者 Shikhar B

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Nov 13, 2018

nice

创建者 Atichat P

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Sep 23, 2018

Good

创建者 Naasi s

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Feb 13, 2018

L

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v

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创建者 Nurdaulet N

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Dec 9, 2025

gud

创建者 mohamed m

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Nov 21, 2025

oui

创建者 Natiq Ə

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Nov 18, 2025

Əla

创建者 Shoxinur Y

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Oct 17, 2025

ююю

创建者 Thiago M S G

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Oct 6, 2025

bom

创建者 Obidjon E

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Sep 2, 2025

zor

创建者 DAVI V D C

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Jul 24, 2025

TOP

创建者 İbrahim Ə

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Jun 20, 2025

Əla

创建者 MARIA L R D S

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May 18, 2025

boa

创建者 Omirbay X

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May 17, 2025

yes

创建者 ALYSSON D S S

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Apr 30, 2025

bom

创建者 DAVID W S M

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Apr 29, 2025

bom

创建者 MARCOS L C C

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Apr 24, 2025

BOM

创建者 Aliqulova H A

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Apr 21, 2025

yes

创建者 muarif h

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Feb 18, 2025

yes

创建者 Жандос С

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Dec 15, 2024

zor

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Nov 6, 2024

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创建者 Rezkia H A h

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Oct 5, 2024

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创建者 THAISSA A E D S

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Aug 14, 2024

Boa

创建者 RENAN F D C

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Aug 3, 2024

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