Chevron Left
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

18,365 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.

Filtrar por:

901 — 925 de 3,013 Avaliações para o IT Security: Defense against the digital dark arts

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 M R A

17 de out de 2022

saya siap dan saya sangat menyukai pembelajaran kursus ini


2 de set de 2022

super course i have ever sence on computers as a freshman

por BOBI O

26 de ago de 2022

Great course with helpful insights. I'd recommed to anyone

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.

por Gladstone T

23 de jul de 2018

Very good course.with important information on IT Defense.

por Matthew R

25 de fev de 2021

Useful information for anyone on the internet not just IT