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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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25,790 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：

3176 - IT Security: Defense against the digital dark arts 的 3200 个评论（共 4,281 个）

创建者 Shahbaz A S

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Jan 12, 2019

Amazing

创建者 Mohamed S B S

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Sep 8, 2018

Awesome

创建者 pablo g

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Mar 20, 2018

great !

创建者 EBTISAM N J A

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Jul 22, 2025

ممتازة

创建者 Taniaja H

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Jun 17, 2025

Great!

创建者 Marcos R S F

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Jun 11, 2025

great!

创建者 Islomov S S o

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Mar 16, 2025

ajoyib

创建者 Arief “ m

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Mar 14, 2025

hhe...

创建者 ANKIT K

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Feb 27, 2025

v good

创建者 Fazliddin

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Jan 15, 2025

ajoyib

创建者 MARLON P A

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Dec 28, 2024

SUPERB

创建者 Soxibjon J

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Nov 9, 2024

Thanks

创建者 Jonathan P

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Sep 4, 2024

thanks

创建者 MARIA R D A G

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Jun 27, 2024

Ótimo!

创建者 mohira h

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Apr 9, 2024

mohira

创建者 Nodirbek T

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Mar 31, 2024

Thanks

创建者 Tonny O

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Jan 20, 2024

Great!

创建者 Amir A M

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Jan 20, 2024

awsome

创建者 Rustambek J

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Dec 20, 2023

thanks

创建者 Maryna D

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Dec 13, 2023

Great!

创建者 Abdulla Z

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Oct 17, 2023

Thanks

创建者 Nanda S A C

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Sep 4, 2023

thanks

创建者 Christ C

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Jun 20, 2023

lovely

创建者 Teresa R

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Apr 28, 2023

Great!

创建者 sebastian m

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Apr 14, 2023

great!