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

4.8
stars
15,621 ratings
2,606 reviews

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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1801 - 1825 of 2,630 Reviews for IT Security: Defense against the digital dark arts

By Ryan C F

Sep 23, 2020

Excellent!

By María J S R G

Sep 12, 2020

Thank you!

By Priya K

Sep 2, 2020

it is good

By JOSE V C Q

Sep 1, 2020

Buen curso

By Salamat O

Aug 7, 2020

Thank you!

By Nibadita C

Aug 7, 2020

Very good.

By José G G R

Jul 30, 2020

Excellent!

By Leandro H B

Jul 19, 2020

Excellent!

By Lucas Á P

Jul 19, 2020

Muito Bom!

By Ahmed S A H E

Jul 19, 2020

very happy

By RAJKAMAL .

Apr 20, 2020

Great!!!!!

By Alfredo A

Dec 31, 2019

Excellent!

By Apurbo M

Dec 14, 2019

I love IT.

By Fanigan O J

Mar 31, 2019

Excellent.

By Gerardo E C L

Feb 25, 2019

excellent!

By Yair H

Jan 6, 2019

Excellent!

By SOMDA M M Y G

Jan 5, 2019

I enjoy It

By Dasula V

Oct 22, 2018

great work

By Antoine M

Oct 3, 2018

was cool !

By Lytvyn O

Jul 29, 2018

Very good.

By Luis M M C F

Jul 13, 2018

Excelente,

By Joisse J e

May 12, 2022

Very good

By Mohamed.m. K

May 10, 2022

very good

By Valeria A R

Apr 20, 2022

excelente

By Luis Q

Mar 27, 2022

excelente