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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

15,913 classificações
2,656 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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776 — 800 de 2,685 Avaliações para o IT Security: Defense against the digital dark arts

por Arlita S

15 de dez de 2020

Excellent course. A lot of good information about IT Security.

por Rolando D N

22 de out de 2020

Excelente curso, necesario en estos tiempos y muy recomendable.

por Angu P N

1 de out de 2020

very very interesting, i have learned so so much in this course

por Francisco C

14 de set de 2020

Great information throughout the course in all the areas of IT.

por Katengwa J

29 de fev de 2020

peu technique mais très riche en infos et astuces sans pratique

por Luciano M

12 de fev de 2020

Wonderful course to find a serious job opportunity worldwidely.

por Ravindra S

13 de nov de 2019

i really enjoy and sure that will improve for finding a new job

por Joseph L M

7 de mai de 2018

I was familiar with the material and this was a great refresher

por Venkata p

14 de fev de 2022

Excelent course for people who wants to learn on IT Security.

por Alan D

29 de abr de 2021

Good introduction to a complex and sophisticated subject area.

por Kelley W

25 de nov de 2020

This was in depth and I have learned much more than I expected

por Roshan H

24 de nov de 2020

Awesome !!!! A great great class that will be reviewed heavily

por Juan D

2 de jun de 2020

The best course to learn everything I wanted to learn about IT

por Phannawadee P

29 de mai de 2020

This course is amazing !! and I've learned more and know more.

por Scott M B

31 de jul de 2019

This was my favorite course of the I.T. support certification.

por Jason E

27 de fev de 2018

This was an incredible course. The challenges were really fun.

por Rachel I

14 de jan de 2022

Such a great and worthwhile experience, so happy and grateful

por Stephen B

18 de jun de 2021

This course was ver detail oriented! I learned a lot from it!


26 de nov de 2020

Very good and highly recommended course. My employer loves it

por Paul B

12 de out de 2020

Excellent grounding for people on the aspects of IT security.

por Nurlan A

17 de set de 2020

Great course and provide more tech fundamentals in IT defense

por Gurpreet S

30 de jul de 2020

Excellent content, well executed. I learned so much, thank ou

por Ashfaq S

13 de abr de 2020

Excellent and very important topic to wrap up the course....

por George J

12 de jan de 2020

Awesome experience, thanks so much for putting this together!

por JKLim

5 de jan de 2020

This course is really awesome to underscyber security overall