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Voltar para IT Security: Defense against the digital dark arts

Comentários e feedback de alunos de IT Security: Defense against the digital dark arts da instituição Google

16,308 classificações

Sobre o curso

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....

Melhores avaliações


9 de abr de 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.


25 de abr de 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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701 — 725 de 2,754 Avaliações para o IT Security: Defense against the digital dark arts

por LaTonya D R

23 de nov de 2021

A little challenging, but I'm glad I stuck with it. Great instructor(s)


10 de jun de 2021

thanks you so much for the opportunity given, I will still ask for more.

por Chris H

13 de nov de 2020

Great course lots of info that final project really put my brain to work

por Fleer, J

17 de mai de 2020

This course took me a little to get in to it, but once i did I LOVED IT!

por Rashik

11 de mai de 2020

Very nice!!!! Learnt a lot about potential attacks and their mitigation.

por Ayush B

18 de abr de 2020

Great Course.

Provides rock-solid fundamentals to know the subject well.


16 de mar de 2020

very good course to gain knowledge about network security and encryption

por Cindy L

28 de dez de 2019

Great course regarding various aspects of security and defenses. Thanks

por Dorjan Q

8 de ago de 2019

Great overall training and very good knowledge earned during the course!

por Brandon

4 de mar de 2019

Learned the values of IT Security: Defense against the digital dark arts

por Don A

16 de ago de 2018

Great class. I learned a ton and can not wait to apply my new knowledge.

por Justin M

31 de mar de 2022

This was one of the more intense courses in this specialization for me.

por Lewis N

29 de mar de 2021

Very insightful, i would be glad if the same course had an advancement.

por Stephon H

19 de dez de 2020

It help me learn so much and sharpen some of the things I already knew.

por Gerald M M

9 de set de 2020

This was a wonderful course, it was very well structured and practical.


4 de jul de 2020

it has been an amazing journey , in this course learned a lot of things

por Hetti A J H

28 de mai de 2020

A Great Course!

This course gives a wide knowledge of computer security.

por Preeti P

24 de abr de 2020

Very very informative course. Everything in a very simple way. Thanks.]

por Svetoslav B

17 de fev de 2020

Improved my knowledge base, it is a lot of material so tread carefully.

por Tek T

13 de jan de 2022

It was a very good course I recommend it to anyone who want to know IT

por Jonathan R S

29 de out de 2021

The course was excellent, everything learned will be put into practice

por Amos G B

7 de out de 2021

This is a very in depth amazing course on security. Take lots of notes

por mark c

30 de jun de 2021

very good for increasing understanding of the many sides of the treat

por movies 0 c

12 de jan de 2021

this course it's so helpfull for my future creer thanks a lot coursera

por Justin W

2 de jan de 2021

Very informational even a seasoned veteran can learn from this course.