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Learner Reviews & Feedback for IT Security: Defense against the digital dark arts by Google

4.8
stars
21,752 ratings

About the Course

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....

Top reviews

DM

Aug 13, 2023

Course was very knowledgeable and worth taking. I feel like the training wouldn't be complete if I didn't know about security and how important it is not just for me but for everyone using technology!

PK

Apr 9, 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.

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301 - 325 of 3,486 Reviews for IT Security: Defense against the digital dark arts

By Manuel P "

Dec 6, 2019

Awesome. Just awesome!!! I have learned so much, and IT Security is just up my alley with all of my previous security experience. Now I will take those skills into the digital realm.

By Paul L

Mar 21, 2021

I loved this course. There's so much information that at times I felt overwhelmed. I rewatched several videos. I have a lot of confidence and awareness of proper security practices.

By Tejaswini M

Jul 18, 2020

It was in depth concept and was very useful. I finally gained a basic knowledge of IT Security.

Many Thanks to the Instructor for providing a valuable knowledge about the the course.

By Deleted A

Apr 17, 2021

IT security is the most prominent in all terms concepts so it needs good source of information for both user and company along with a best instructor to deliver which it contains .

By John B

Feb 23, 2019

Excellent course. Some of the material here will be to complicated for many beginners. If you're one of those, please take your time and ask questions to include Zendesk support.

By Kala B

Sep 19, 2018

I am glad I took this course and have learned so much. I totally recommend. Now I am just waiting for the next step to find a job in a great workplace where I can apply my skills.

By Robert S

Nov 26, 2022

I enjoyed the course and know it was very full of useful information. I also realize it will be up to me to continue learning and reviewing the many details covered in the course.

By Vikram T

Oct 9, 2022

Great course for learning about IT(Information Security) from Google Career Certificates. Thank you Coursera and Google Career Certificates for this amaing learning oppportunity.

By Johnner

Apr 27, 2021

This is the final course, but I am sure that I will return to complete the basic knowledge that I need. I want to work in science and technology. And I plan to go to the stars. =)

By Lennard W

Feb 18, 2020

An excellent comprehensive exploration into defending network topologies and the aspects of infrastructure that provide connectivity, transactional, and communication convenience.

By Gaurav T

Oct 24, 2018

Great learning experience! Its explained and planned very professionally, with lot of humor in between , highly recommended for learners who want to explore career in IT security.

By srikanth

Oct 9, 2023

This course helped me to learn a lot about Information Technology and how to get a job. As I am a recent graduate, this course brushed my knowledge on IT. Thanks for this course.

By Rodolfo Y

Nov 11, 2021

With Coursera completing courses it will take me to the IT Security Industry, I'm looking forward to be in the field to become a expert. Thank you Coursera..... ! never stop...

By Herold S

Sep 10, 2019

Overall this course was very challenging and helpful, because I've learned a lot about the IT security world. Big Thank you to all the instructors who made this course a success.

By Ghislain F M

Sep 28, 2020

The most important and consequential course of the specialization! Hope I have lifetime access to the material, as I'm sure to be going back to refresh and deepen my knowledge.

By Abhijit A B

Jul 26, 2020

Appreciate the way some of the very complex concepts have been simplified . It covers the complete array of topics. And finally the hands on qwiklab exercies have been helpful.

By Frank B

May 21, 2020

I love the broad perspective of IT that this course has given me; I know that the rest is left to me and that it is only the beginning of a wonderful journey!

Thank you, Google!

By Tracey C

Aug 26, 2021

It has been grueling but informative. Will keep the information to review and go into rabbit holes on occasion. Thank you Coursera and Merit America for this new door to open!

By Rick E

Dec 3, 2020

Great review of materials and a way to fill in gaps in my knowledge. I was able to jump to exams in areas I was already very familiar with and take more time on areas I wasnt.

By Geoffrey M

Oct 27, 2021

I am looking to eventually get into cybersecurity and this was the best course in the program to get me read for that field. And it was the one I enjoyed the most so there!

By Akinlolu M

Feb 15, 2021

The course was in-depth, relevant and up-to-date. Also, the presenter was articulate and knowledgeable about the course content. All my expectation about the course were met.

By Necco ( x

Jun 10, 2022

Alot of information to learn in the course and very valuable, definitely worht the time and asbolutely need to sit down and ensure that you pay attenton to the material :).

By andres s g m

Jun 4, 2020

muy bueno el curso enseña cosas muy importantes sobre la seguridad dentro de las redes que para hoy en dia es muy importante ya que las telecomunicaciones estan en todo lado

By Thubelihle D N

Jun 26, 2019

I thought i knew how to keep my computer secure , but after this course i realized the moment i open my browser , i am under attack i should not just click on anything i see

By Maria A A

Oct 26, 2018

This course was very important because I understood a lot about IT Security! And of course I need to learn much more! Thanks to all Coursera and Goggle Team of instructors!