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

4.8
stars
18,333 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 3,007 Reviews for IT Security: Defense against the digital dark arts

By John-Mark U

Jan 29, 2022

Very OK

By Marc A

Jan 1, 2022

love it

By Thomemmur R

Dec 11, 2021

Awesome

By Ash M

Nov 14, 2021

superb!

By Byron N

Oct 22, 2021

awesome

By Yücel Y U

Sep 15, 2021

Awesome

By Ahmed E

Aug 20, 2021

awesome

By Nizar N

Jul 27, 2021

awesome

By MD.MOJAMMEL H

Jul 18, 2021

amazing

By EMMANUEL O A

Jun 29, 2021

Awesome

By Ashish d

Jun 17, 2021

Awesome

By Mohammed E

May 19, 2021

i liked

By Neidy B

May 19, 2021

perfect

By faizu n s

May 3, 2021

amazing

By Sweta P

Apr 26, 2021

awesome

By alicia l

Apr 11, 2021

awesome

By Isham M

Apr 2, 2021

Awesome

By Fajarullah

Mar 26, 2021

awesome

By Bintang F E

Mar 21, 2021

Awesome

By Godwin A P O

Mar 21, 2021

awesome

By Christopher A A

Mar 19, 2021

Hooray!

By alfatoni n

Mar 17, 2021

Finally

By Mellania P S

Mar 17, 2021

Amazing

By Roman D

Mar 13, 2021

AWESOME

By Varian A W M

Mar 3, 2021

Awesome