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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

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：

951 - IT Security: Defense against the digital dark arts 的 975 个评论（共 4,284 个）

创建者 Fernando

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Jun 23, 2018

Great course! It was the most challenging! I highly recommend this course.

创建者 Jean P Q E

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Feb 8, 2025

muy buen curso para el tiempo que se realizará, gran abarcación de puntos

创建者 AKindele F

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Jan 21, 2025

I learnt a whole lot from this course. Thanks to Google for this. Love it

创建者 Priyanshu

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Sep 20, 2024

it's a good experience and i have learned so many things about IT support

创建者 Marty W

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Aug 18, 2024

You can finish this course in an hour if you have 5+ years of experience.

创建者 ManifestingMiracles

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Oct 26, 2022

Very informative with helpful quizzes and hands on training via Qwiklabs

创建者 Yulanda C

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Jun 28, 2022

Thanks for the opportunties I can't wait to utilize everything I learned.

创建者 Muhammad F N A

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Apr 13, 2022

Very good, the resource given is easy to listen and so easy to understand

创建者 Renee R

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Apr 1, 2022

Very helpful informtion and user friendly format. Excellent presentations

创建者 JOEL R V

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Nov 25, 2021

Es un excelente curso para iniciar en el proceso de seguridad informática

创建者 Oluwatosin M

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Oct 29, 2021

This course is so amazing and Kudos to the trainer, he did justice to it!

创建者 Elvis A

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Sep 18, 2020

Thanks for the opportunity to learn about defense against the digital web

创建者 John V

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Sep 16, 2020

Very useful information for the proper implementation against bad systems

创建者 Yonas G

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Nov 10, 2019

AMAZING AND HELP FULL TRAINING THANK YOU ALL THE STAFFS OF THIS COURSE.

创建者 Bruno A G

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Feb 5, 2019

Really interesting! I'm very happy to take this course.

It opened my eyes.

创建者 Ammar H

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Nov 23, 2018

Excellent course to do security analysis of different domains of security

创建者 Esteban W T

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Oct 4, 2025

Excelente curso, con una muy buena certificación profesional reconocida.

创建者 Luiz H

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Mar 16, 2025

O final com dicas sobre entrevistas promoções etc foi a cereja do bolo!!

创建者 Andrew H

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Apr 10, 2024

This was my favorite section is the Google IT Support Specialist course.

创建者 Loïc A S

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Jan 7, 2023

Super insightful!!! By far the most dense Thanks for all the knowledge

创建者 Zádori M

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Jun 30, 2022

Szuper volt, sokat tanultam. Köszönöm a sok információt.

Köszönöm szépen!

创建者 kareem p

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Apr 8, 2022

The course is very useful. I had a lot of new knoledges and experiences.

创建者 Sandesh R

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Dec 1, 2021

Thankyou very much for creating such a great course in specific details.

创建者 LaTonya D R

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Nov 23, 2021

A little challenging, but I'm glad I stuck with it. Great instructor(s)

创建者 SWIFT G L

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Jun 10, 2021

thanks you so much for the opportunity given, I will still ask for more.