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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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651 — 675 de 2,685 Avaliações para o IT Security: Defense against the digital dark arts

por Lawrence K

12 de jul de 2020

very informative but can be information overload if you are new to the field.

por Andrew R B

23 de fev de 2020

Really good course for beginners.....This course should be help me in future.

por Ed R

19 de jan de 2020

AMAZING EXPERIENCE!!! Loved every aspect of every course. What can I say? lol

por Farit A C C

18 de fev de 2022

Amé este curso. Fue de mucho provecho. Nunca había visto un curso de estos.

por Shaifudin B B

3 de jul de 2021

Another full of knowledge module. Yes we need this! More assignments please.

por Gabriella B

14 de mar de 2021

Extremely challenging in numerous sections, however, very rewarding as well.

por Myles R

22 de jun de 2020

Love this certificate! Helped me learn so much and prepared me for a career!

por Philip M

3 de ago de 2019

Very interesting course with great instructors and affordable price! Thanks!

por abo a

18 de nov de 2021

I have some problems like Sorry, your quota for this lab has been exceeded.

por mistercath

10 de nov de 2021

This was a very unique opportunity and I'm very grateful for it. Thank you.

por Lloyd B

9 de mar de 2021

This was a fun Cert, and I'm looking forward to taking more Coursera Cert's

por Florencia L

22 de nov de 2020

I recommend this course, it has great information about the whole IT field.

por Rolan B

5 de out de 2020

I learned so much. The instructor did an awesome job explaining everything.

por Michael R H

27 de set de 2020

****** LINK FOR INTERVIEW PREP DOES NOT WORK ******** Great course though.

por Brendon K

8 de ago de 2020

"your dignity" haha, thanks for making the class engaging and fun to listen

por Anaghan A

27 de mai de 2020

Excellent! course to add something new in your knowledge about IT security.

por Ashok B

2 de mai de 2020

An insightful course recommended for all persons looking for a career in IT

por Ken L

12 de abr de 2020

Enjoyed this and superuser module too much I want to do them again... maybe

por Adonys B L

15 de jun de 2022

E​xcellent, I learn a lot of thing, and all well explained

I​ am very happy

por Sandile M

5 de jun de 2021

Over the moon with the course content, such a fun and visual way to learn.

por James W

9 de nov de 2020

Great course collection for anyone looking to get into an IT based career.

por Nick D

2 de jun de 2020

I found the course on cyber-security the most interesting and most useful!

por Jon R

7 de jan de 2020

I learned a lot from this security course. A little overwhelming but good.

por Fernando

23 de jun de 2018

Great course! It was the most challenging! I highly recommend this course.

por Yulanda C

28 de jun de 2022

Thanks for the opportunties I can't wait to utilize everything I learned.