Chevron Left
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
星
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

DM

Aug 13, 2023

Course was very knowledgeable and worth taking. I feel like the training wouldn't be complete if I didn't know about security and how important it is not just for me but for everyone using technology!

DS

Apr 25, 2018

Great course that is full of useful information and presented in an easy to understand way. It's an awesome beginner course that will add to your knowledge and further your knowledge of IT security.

筛选依据：

1376 - IT Security: Defense against the digital dark arts 的 1400 个评论（共 4,284 个）

创建者 Gurmander S M

•

Jun 6, 2020

Was very helpful, glad that I made it this far.

创建者 Jallow, E A

•

Mar 1, 2020

I can't believe that I have made it thus far...

创建者 Ali B

•

Jan 1, 2020

This is the future of work, for all industries!

创建者 Sam Y

•

Nov 2, 2019

I loved these courses and hope I can find more!

创建者 Sankhadip S

•

Sep 19, 2019

Very good course for a beginner in IT security.

创建者 Dimitris M

•

Aug 24, 2019

Very detailed course, comprehensive information

创建者 Humphrey M S

•

Aug 7, 2019

Full of all there is to know about IT security.

创建者 George A M

•

Jun 10, 2019

thanks a lot google and many thanks to coursera

创建者 Oleg K

•

Jun 22, 2018

Very interesting course, i definitely liked it.

创建者 Victor R

•

Aug 26, 2025

Excelente..nunca se deja de aprender ..Gracias

创建者 Taju O

•

Jun 26, 2024

I am glad I have one Certification left to go!

创建者 Cynthia D

•

Sep 20, 2023

Very wonderful, really educating, and awesome.

创建者 Cornelio J

•

Jun 9, 2023

This is challenging but more knowledge you get

创建者 Emmanuel B

•

May 23, 2023

I really did like the course very informative.

创建者 Malikah B

•

Aug 25, 2022

It was a great challenge but I made it through

创建者 Viv E

•

Jul 3, 2022

This was a very interesting course. Enjoyable

创建者 Mason J

•

Dec 22, 2021

This course was very informative and engaging.

创建者 Persian W

•

Jul 10, 2021

a good course specially for security engineers

创建者 Leopoldo B L J

•

Feb 14, 2021

Done the five 5 course at last what a journey.

创建者 Alan R F M

•

Nov 25, 2020

I love the instructor he is a great teacher!!!

创建者 Harshad P

•

Oct 22, 2020

the course is very helpful and informative too

创建者 Smith O

•

May 15, 2020

Action course, very important for IT personals

创建者 Maissan E

•

Nov 27, 2019

the best course in the certificate, so useful.

创建者 Kori H

•

Jun 27, 2019

Great course. I learned a lot about security.

创建者 md t

•

Mar 20, 2019

Its very useful you can learn a lot of things.