Chevron Left
Back to IT Security: Defense against the digital dark arts

Learner Reviews & Feedback for IT Security: Defense against the digital dark arts by Google

4.8
stars
16,272 ratings

About the Course

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....

Top reviews

PK

Apr 9, 2022

Great course for beginners and experts. Easy to understand and a good refresher for those who have been into IT for a long date. Recommend it to everyone looking for a high quality course on coursera.

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.

Filter by:

2001 - 2025 of 2,748 Reviews for IT Security: Defense against the digital dark arts

By MCA_2_B_22_Ashish T

Feb 7, 2022

NICE....

By yvonne a

Jan 1, 2022

The best

By Skhumbuzo M

Dec 31, 2021

the best

By Michael Z

Dec 30, 2021

Awesome.

By Muhammad J K

Sep 27, 2021

Loved it

By Stephen S

Sep 24, 2021

awesome!

By Angelo M C A

Aug 19, 2021

exelente

By Yavuz İ

Jun 12, 2021

good....

By Anthony W P P

Apr 1, 2021

Excelent

By Hussein I

Mar 27, 2021

nice job

By Daniela d S

Mar 19, 2021

Ótimo!!!

By Stevani D U

Mar 18, 2021

Amazing!

By Siti N

Mar 18, 2021

Great...

By Raoul J R

Mar 12, 2021

awesome!

By Indah D S

Feb 21, 2021

I got it

By wai p

Jan 21, 2021

so great

By Ahmad F

Dec 30, 2020

good job

By Fernando M

Dec 16, 2020

Excelent

By Samuel O N

Dec 10, 2020

Exciting

By Keanu

Nov 14, 2020

Fabulous

By JAVIER A S D Y

Nov 14, 2020

excelent

By Rowell G N

Nov 10, 2020

loved it

By Javier G

Nov 6, 2020

all okey

By Ricardo A

Oct 27, 2020

excelent

By George R

Oct 19, 2020

Love it!