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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：

3076 - IT Security: Defense against the digital dark arts 的 3100 个评论（共 4,284 个）

创建者 Tylesha G

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May 24, 2018

Awesome!

创建者 JHONNY V S F

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Jul 5, 2025

Amazing

创建者 Caron-Leigh M

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Jun 27, 2025

amazing

创建者 Matheo M

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Jun 12, 2025

perfect

创建者 shoxrux j

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May 23, 2025

cfcbvxg

创建者 Thallyson W S T P

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May 13, 2025

Ótimo!!

创建者 Damir U

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May 12, 2025

amazing

创建者 Zakaria K

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Apr 21, 2025

YEEHAWW

创建者 Rionel A

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Apr 12, 2025

Amazing

创建者 Cassandane

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Mar 6, 2025

amazing

创建者 DILARAM B A

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Mar 1, 2025

Отлично

创建者 А4 А

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Feb 27, 2025

спасибо

创建者 Amritpal K D

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Jan 11, 2025

Awesome

创建者 Alisher E

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Dec 16, 2024

perfect

创建者 Sherzod R

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Dec 3, 2024

awesome

创建者 Salomon M D

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Nov 30, 2024

Amazing

创建者 Jarlin G C H

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Oct 23, 2024

buenaso

创建者 Jonathan K

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Sep 3, 2024

awesome

创建者 Salisu O

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Jul 26, 2024

Helpful

创建者 Deleted A

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Apr 11, 2024

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创建者 Keyshaun B

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Feb 16, 2024

Amazing

创建者 Walaa F

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Nov 15, 2023

Awesome

创建者 Brian W

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Jul 28, 2023

thanks!

创建者 SMYNE R G C

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Jul 7, 2023

NICE...

创建者 Arhat H

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May 23, 2023

awesome