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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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826 — 850 de 2,747 Avaliações para o IT Security: Defense against the digital dark arts

por Francisco R A

6 de nov de 2019

policies and defenses are the most important in this course.

por Michael H

3 de jul de 2019

Excellent overview of defensive practice for cyber security.

por Gonzalo H O F

2 de dez de 2018

Very challenging and rich content training. Than you so much

por Jackson S

23 de nov de 2018

Great overview of IT security, a worthwhile course for sure!

por Zara T

29 de mar de 2022

I like this course, I took it as preperation for Comptia A+

por Albaironi A

13 de mar de 2022

I loved how it was simly explained but not over simplified.

por Jamal M S

11 de fev de 2022

thank Google for the opportunity to take these five courses

por Shishir S

13 de jan de 2021


por Steeve J

14 de dez de 2020

It has been a life fulfilling Journey!

"I am on to the Next"

por john M

23 de out de 2020

Really enjoyed the course. Trouble getting my certificate.

por Nishit J

22 de ago de 2020

A great course with amazing insights to the security world.

por Harsimranjot S

23 de mai de 2020

Learnt a piece of useful information regarding IT security.

por Binaya P

6 de ago de 2019

Good course and covers from basic to practical application.

por James A M J

17 de mai de 2019

Great course very fun, and learned a lot thank you coursera

por Pushpendra B

16 de fev de 2022

great course for beginners who are starting a carrer in It

por Jacob T

30 de jan de 2022

This Course was great , so informative and presentational!

por Chinyere O

29 de jan de 2022

I am glad i completed this course.. I learned a lot here!!

por Ajak D R

18 de dez de 2020

excellent courses and looking forward to more challenges,

por Douglas P

3 de dez de 2020

Excellent course I learned a lot about securing a network.

por Colby G

20 de set de 2020

Excellent course and info - I can't thank you all enough!

por Daniel N A D

26 de jul de 2020

Great introductory course for IT Security oriented persons


24 de mai de 2020

Excellent course help to improve my skill in tech support.

por Andrew R

2 de out de 2019

very enlightening and informative excellent work coursera

por Sandeep B

25 de ago de 2019

Learned a lot in this course. It is recommanded to others.

por Rachael L D

24 de jun de 2019

Excellent course and instructor. Overall great experience.