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
25,663 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

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 :)

JO

Jun 4, 2019

Make you relies that we may lock are car and house but we really don'y think how an intrude can take control of our lives but gaining access through poor security at our home and work spaces

筛选依据：

3951 - IT Security: Defense against the digital dark arts 的 3975 个评论（共 4,258 个）

创建者 Thomas H

•

Apr 17, 2024

Worth It. This course was cool also

创建者 Parthiban V

•

Oct 30, 2023

It was good learning with coursera

创建者 Manabu T

•

Aug 30, 2019

Good start up resource for beginner

创建者 Nacelio G L

•

Oct 11, 2025

Existe uma barreira na linguagem.

创建者 Ndayishimiye j m v

•

Mar 24, 2021

improve my skills in IT security

创建者 Victor G

•

Nov 17, 2024

Interesting but out of my scope

创建者 Naushil B K

•

Dec 5, 2020

This was very skill developing.

创建者 Soumendu M

•

Jul 8, 2020

Very nice course for beginners!

创建者 Aayush G

•

Apr 20, 2020

should add some video tutorials

创建者 Deleted A

•

Apr 24, 2025

A good fundemental on security

创建者 SRciwMasB6aFk S

•

Oct 10, 2024

This a very intresrting course

创建者 Bunmi A

•

Oct 24, 2020

This module is somehow complex

创建者 Alex G (

•

Jun 28, 2020

helped increase my knowledge.

创建者 Ariel B

•

Jun 2, 2020

Man, that last test hit hard.

创建者 Dương V H

•

Mar 3, 2025

really useful for my career

创建者 02_นางสาวพิมพ์ชนก ฉ

•

Feb 2, 2024

This course is really good.

创建者 DANIEL A

•

Dec 28, 2022

it is a good course for all

创建者 Anthony U

•

Sep 25, 2021

A very interesting course

创建者 Brice F

•

Jul 31, 2019

it was definitely worth it

创建者 Marcos S

•

Aug 20, 2018

Nice intro to IT security.

创建者 Julio P

•

Dec 8, 2019

Challenging but exciting.

创建者 Ruth S L (

•

Feb 25, 2025

It was a little too hard

创建者 Michael O P

•

Aug 28, 2022

I had a good experience

创建者 Patrik J

•

Aug 4, 2022

Great beginners course.

创建者 Donte K

•

Jun 10, 2021

Great beginners course!