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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

18,338 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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926 — 950 de 3,009 Avaliações para o IT Security: Defense against the digital dark arts

por Anthony G

27 de jan de 2021


por Atuhairwe E

27 de nov de 2020

i have learnt indepth of security and security of attacks

por Amitabh

10 de ago de 2020

It completely changed my perception. I 've learned a lot.

por Anjana S

24 de jul de 2020

Very nice!! great course for cyber security enthusiasists

por Konatham N J b

6 de jul de 2020

I learn so many cyber attacks basics and love this course

por Shubham S

26 de mai de 2020

This Course is very helpful for beginner for IT Security.

por Patel P A

17 de nov de 2019

Excellent course. Learnt a lot and enjoyed it thoroughly.

por Daniel L

4 de mar de 2019

Last course and the best! Thank you for this quick intro!

por Reina r

23 de jul de 2018

This was a tough course. Very detailed but very worth it!

por Mohammed A A M

19 de jul de 2022


por Jamiu A

18 de jul de 2022

Learnt a lot, confidence level boosted..Great job y'all

por Deleted A

9 de jun de 2020

Interesting course. Learned more than I thought I would.

por Tebryia L

21 de dez de 2019

Challenging and full of information, highly recommended!

por Wilhelm S

20 de out de 2019

Thank you so much for giving me the chance to take this.

por Christine F

30 de set de 2019

This course was very interesting and tricky bu I did it!

por Marc J L

1 de set de 2019

Such a nice intro to security concepts. Great job folks!

por Ryan O

8 de jan de 2019

Good course. Lots of valuable concepts and information.

por Tsekani A J

4 de ago de 2018

Learned so much about security that I did not know about

por Argwens O

10 de out de 2022

perfect course indeed ,,thanks a lot to all my tuitors

por Heri L

21 de jul de 2022

wow so great new knowladge thank you for the intructors

por Venkat G

8 de jan de 2022

Fabulous Explanation and Good questions and assignments

por maritess b

27 de nov de 2020

Thank you very much, I've learned a lot on this course.

por Prashant C

28 de out de 2020

thanks to the whole team who made this wonderful course


15 de out de 2020

Better Platform for Learning New Thing in Cheapest way.

por Stephanie D L S

30 de ago de 2020

Very informative about all aspects in the IT community.