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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

16,234 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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2676 — 2700 de 2,740 Avaliações para o IT Security: Defense against the digital dark arts

por Eman A

26 de out de 2021

A lot of unimportant and difficult information and details and a lot of things that cause confusion,, there is very little practical duties without learning it its lessons

por Matheus I

29 de set de 2021

S​ome parts of it are very technically dense without much need for this level. Longer and more frequent quizes would be helpful, as well as labs and other exercises.

por Obinna N

27 de ago de 2021

I learnt a lot from the course. But the training materials can be improved to become more explanatory and easy to understand.

por Abdelrahman A M

25 de jul de 2020

This is a heavy material that needs more diagrams and animations to simplify other than thi it`s very awesome and beneficial

por Darrean S

25 de jul de 2018

To long to grade stuff, going to have to give a poor review based on that , however the learning material is nice.

por Misel F

24 de fev de 2021

Could be more hands-on. Some stuff feel basic. A solid try by google to convert cheap-hands into future IT roles.

por Hank H

27 de jul de 2018

Would have liked some labs and more detail about services. VPNs, Reverse Proxies. IDS, IPS, all that jazz.

por Shek M T

8 de abr de 2022

The instructor just regurgitate keywords but does not take the time to explain any of the keywords.

por Deleted A

30 de jan de 2018

I thought they would Teach like security on different OSs and how to protect them, more hands on...

por Ngoc Q P

23 de mar de 2020

There are a few of questions that had ambiguous answers (in my opinion)

por Rafael F

6 de ago de 2022

Poderiam incluir mais materiais práticos ao invés de tantos vídeos.

por Carlos A

17 de mar de 2022

D​ifficult. Too many acronyms and terms weren't properly explained

por Daniel M

4 de dez de 2019

kinda rough with a lot of info that you will need to go over again

por Tania L

12 de fev de 2021

Not enough hands-on practice just a bunch of terminology.

por Emmett H

30 de mar de 2020

It was a ton of information but I got the most of it.

por Abdullah A E H

30 de out de 2020

the course was long and hard to focus in every thing

por Quanbin S

10 de out de 2019

this course has too much information but less lab.

por Vysakh S N

28 de mar de 2022

i am not able to download or see my certificate

por Lonnie M I

20 de jul de 2020

was not hard enough after the first 2 courses.

por Kumar R

4 de dez de 2021

i am very happy to part of learning hear

por Adityaraj

22 de mai de 2020

practical explanation is required

por David R M

27 de set de 2020

A good course. I recomend it

por Donald C

7 de nov de 2020

it was a hard course

por Jeremiah Z

11 de out de 2019

It was interesting

por Josh K

15 de jul de 2020

Needs some work.