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

4.8
stars
18,792 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.

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2226 - 2250 of 3,085 Reviews for IT Security: Defense against the digital dark arts

By KELVIN O

•

Nov 2, 2022

NICE JOB

By Sabbar B Z E

•

Oct 21, 2022

Thank's

By Dorris J

•

Oct 14, 2022

awesome

By Vincent R D V

•

Oct 6, 2022

amazing

By Almurisi A

•

Sep 9, 2022

vry good

By Nwachan T A J

•

Sep 8, 2022

was good

By rjhamxa g

•

May 5, 2022

Amazing!

By SINCHAN M

•

May 4, 2022

EXELLENT

By Kenny G

•

Feb 25, 2022

Love it!

By MCA_3_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

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Sep 24, 2021

awesome!

By Angelo M C A

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Aug 19, 2021

exelente

By Yavuz a

•

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

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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

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