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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
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

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 :)

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3251 - IT Security: Defense against the digital dark arts 的 3275 个评论(共 4,284 个)

创建者 Sergio A C M

Mar 7, 2019

hi!!!!

创建者 Gaylord I

Dec 15, 2025

Super

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Sep 30, 2025

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Sep 13, 2025

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Sep 7, 2025

Ótimo

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Aug 1, 2025

Ótima

创建者 Rui L

Jul 12, 2025

great

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Jul 6, 2025

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Jul 2, 2025

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May 28, 2025

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May 23, 2025

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May 22, 2025

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May 12, 2025

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May 7, 2025

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Mar 17, 2025

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Mar 3, 2025

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Jan 30, 2025

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Jan 15, 2025

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Dec 9, 2024

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Nov 29, 2024

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Nov 23, 2024

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Nov 12, 2024

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Oct 28, 2024

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创建者 Ryan W G

Oct 16, 2024

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Oct 7, 2024

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