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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

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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

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：

3001 - IT Security: Defense against the digital dark arts 的 3025 个评论（共 4,284 个）

创建者 Mirjahon A

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Aug 7, 2025

good job

创建者 Dastur K

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Jul 12, 2025

amazing!

创建者 Raymart R

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Jul 9, 2025

Thankyou

创建者 ABEL F

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Jul 6, 2025

The best

创建者 JORGE K M L

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Jun 11, 2025

Nice job

创建者 Iasmim A G

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Jun 9, 2025

perfeito

创建者 Abdurazzoqova M

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Jun 3, 2025

the best

创建者 Javoxir A

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May 24, 2025

fabolous

创建者 Bee U

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May 6, 2025

Detailed

创建者 IAGO O G L

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Apr 28, 2025

incrivel

创建者 Einaudy R

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Mar 28, 2025

Es Bueno

创建者 Talib T

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Mar 7, 2025

Mükemmel

创建者 Shoxrux P

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Feb 1, 2025

P#123456

创建者 Dilafro'z H

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Nov 28, 2024

good job

创建者 Dalila A M M

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Nov 17, 2024

EXELENTE

创建者 Phạm V T

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Sep 18, 2024

love it.

创建者 Ziyodillo A

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Sep 15, 2024

Отличный

创建者 AR S

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Sep 15, 2024

the best

创建者 TEDI R

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Sep 2, 2024

good job

创建者 LORHANA R M

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Aug 4, 2024

Perfeito

创建者 LUIS A G R

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May 27, 2024

Amazing!

创建者 Patrick K E

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Feb 13, 2024

SO HAPPY

创建者 davidmajeed

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Jan 16, 2024

security

创建者 Mohammed a S

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Dec 18, 2023

the best

创建者 Dalton A K

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Jul 16, 2023

GREATTTT