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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

18,441 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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1001 — 1025 de 3,021 Avaliações para o IT Security: Defense against the digital dark arts

por Garry J

20 de nov de 2020

This course was very interested I love it very much.

por Ahmed M A E M

7 de nov de 2020

The whole Experience really exceeded my expectations


22 de mai de 2020


por Ashley-Nicole B

31 de dez de 2019

Loved it and would like to go over everything again!

por Islam M

2 de set de 2019

was long journey , i enjoyed every single step of it

por Rudolf C

29 de out de 2018

Covering a lot to topics which is good for security.

por Philip A

25 de set de 2018

The ideas in the course has universal applicability.

por Angela A

8 de ago de 2018

This course was amazing! Thanks for the opportunity.

por Crisent D T M

23 de jun de 2022

Excellent course for someone getting started in IT.

por JUDE I

24 de mai de 2022

Great experience indeed! It was worth the sacrifies

por Jason J

23 de ago de 2021

very interesting and i have learned many new things

por Mizanur R M

19 de jul de 2021

Fully I enjoyed the courses, I learnt with delight.

por Joshua A A

3 de fev de 2021

It was a great course and i enjoy taking part in it

por Mateo C V

5 de dez de 2020

Nice course to learn a little bit about IT security

por Jesus E

12 de nov de 2020

its allot to take in but just take you time with it


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!

por sayed A

20 de jun de 2022

Great Experience with a lot of new stuff learning.


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!