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返回到 IT Security: Defense against the digital dark arts

学生对 Google 提供的 IT Security: Defense against the digital dark arts 的评价和反馈

4.8
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25,748 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：

4201 - IT Security: Defense against the digital dark arts 的 4225 个评论（共 4,281 个）

创建者 Ncholas L

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Dec 29, 2023

Only decent because I got it for free from my local community college

创建者 Rafael F

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Aug 6, 2022

Poderiam incluir mais materiais práticos ao invés de tantos vídeos.

创建者 Carlos A

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Mar 16, 2022

Difficult. Too many acronyms and terms weren't properly explained

创建者 Daniel “ M

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Dec 4, 2019

kinda rough with a lot of info that you will need to go over again

创建者 Sarai d l A M P

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Jul 27, 2025

contiene muy buena informacion y ayuda mucho , explican muy bien

创建者 Tahir Z

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Aug 7, 2024

include some practical work like labs and how to secure things

创建者 Andrew M

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Feb 16, 2023

The final document we had to make was a bit too tough for me

创建者 Tania

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Feb 12, 2021

Not enough hands-on practice just a bunch of terminology.

创建者 Emmett H

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Mar 30, 2020

It was a ton of information but I got the most of it.

创建者 Abdullah A E H

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Oct 30, 2020

the course was long and hard to focus in every thing

创建者 Quanbin S

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Oct 10, 2019

this course has too much information but less lab.

创建者 Vysakh S N

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Mar 28, 2022

i am not able to download or see my certificate

创建者 Lonnie M I

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Jul 20, 2020

was not hard enough after the first 2 courses.

创建者 J

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May 5, 2024

I really needed more Practical activities

创建者 Kumar R

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Dec 4, 2021

i am very happy to part of learning hear

创建者 Tamara R

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Nov 8, 2024

I didn't like that it was super long

创建者 Adityaraj

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May 22, 2020

practical explanation is required

创建者 Keaton J

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Aug 13, 2024

difficult but great challenge

创建者 David R M

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Sep 27, 2020

A good course. I recomend it

创建者 Ravi C

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Apr 30, 2023

Highly complex course

创建者 Donald C

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Nov 7, 2020

it was a hard course

创建者 Jeremiah Z

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Oct 11, 2019

It was interesting

创建者 Josh K

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Jul 15, 2020

Needs some work.

创建者 Muhammad H b A G

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Dec 29, 2020

lack animation

创建者 Hrefna A

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Nov 10, 2019

Good overview