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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：

3401 - IT Security: Defense against the digital dark arts 的 3425 个评论（共 4,284 个）

创建者 VULAVA M

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Jun 26, 2025

good

创建者 Temur T

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Jun 24, 2025

good

创建者 Akuratiya G S S

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Jun 19, 2025

good

创建者 Ericks S A C

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Jun 15, 2025

good

创建者 Akmal A

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Jun 5, 2025

zuur

创建者 Deleted A

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May 14, 2025

Nice

创建者 Boymurodov A S O

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May 12, 2025

good

创建者 Yusuf K

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May 11, 2025

good

创建者 Yusupov A Q o

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Apr 29, 2025

good

创建者 Ismatov A T o

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Apr 21, 2025

good

创建者 Urolov A U o

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Apr 17, 2025

good

创建者 Ismatov A T o

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Apr 16, 2025

good

创建者 Boytemirov M S

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Apr 16, 2025

good

创建者 mirzobit m

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Apr 11, 2025

good

创建者 Zaxriddin R G o

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Apr 10, 2025

good

创建者 Vusal Q

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Apr 5, 2025

nice

创建者 Tilakmurodov O T o

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Mar 30, 2025

good

创建者 Clarence V S

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Mar 15, 2025

good

创建者 Diyorbek C

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Mar 11, 2025

good

创建者 santosh h

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Feb 27, 2025

Good

创建者 KRISNA A S

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Feb 27, 2025

Nice

创建者 Arthi R

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Feb 23, 2025

good

创建者 GABRIEL A D S

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Feb 14, 2025

isso

创建者 SALOHIDDIN O

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Feb 11, 2025

good

创建者 Emmanuel N

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Jan 30, 2025

good