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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

15,604 classificações
2,604 avaliações

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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901 — 925 de 2,628 Avaliações para o IT Security: Defense against the digital dark arts


4 de nov de 2020

A lot of security and privacy tools in this course.


27 de jul de 2020

Great experience, expert lesson from expert teacher

por Nestor S

19 de mai de 2020

great course, lots of good information and practice

por Irshad I

6 de jan de 2020

it was a Good start and a nicely organized subjects

por Serhii P

26 de ago de 2019

Nice basement for starting in IT career! Thank you!

por Keisha P B

20 de jul de 2018

Very detailed. Involving. Well thought out course!!

por Eduardo M P T

4 de abr de 2018

This is a great course about cybersecurity notions!


29 de mar de 2022

It was the most exciting part of the whole course.

por Aizhan T

8 de out de 2021

Thank you very much Coursera for this opportunity!

por Indrajit N

13 de set de 2021

I have a great experience and have great knowledge

por david m

5 de mai de 2021

very helpful for anyone trying to get in IT field.

por Mary-Love T

23 de abr de 2021

my best course, with OS, great instructor as well.

por Luis m

29 de jun de 2020

Lots of info but glad I got to learn a lot thanks.

por Melissa D

19 de ago de 2019

This was a challenging course for me. I loved it!

por Jomar P N

30 de mai de 2019

it was great experience learning! thanks coursera!

por Nick J

11 de jun de 2018

Loved it! Waiting the whole course for this block!

por Shelby W

28 de mar de 2022

L​earned alot. A great resource to refer back to.

por Jothika I

11 de jan de 2022

Lot of new things. Managed to get everything done

por Kgotlelelo Mothiba

19 de nov de 2021

im so excited that ive completed all this modules

por Martha N

31 de jul de 2021

Informative and interesting. I have learned alot.

por Pehan K J

12 de jul de 2021

Very good lessons, I have learn lot of new things

por Rabih E K

22 de fev de 2021

very structured and clear course.Thank you Google


30 de set de 2020

Best in an online educational platform to attend.

por Bruce K

25 de jun de 2020

Great course for understanding network security!!

por Utkarsh S

7 de jun de 2020

This course tells a good overview of IT security.