One of the most useful and informative course i have come across so far. Really enjoyed learning from great instructors from Google and would love to learn from them in any such courses. Simplicity at its best

I liked this course very much and I learned a lifetime worth of things where security is concerned. This course should be part of a training requirement before actually hitting the floor of your new position.

This was my favorite course in series of Google IT Support Certificate , I really refreshed my security concepts and strategies and how to improve in any organization. everyone and everywhere needs security!

I had gained a lot of technical knowledge rather then i expected. I hope this course will be the key to success to every learners who wants to make their carrier in IT field. Thank you coursera team for all.

Excellent course. There is a great deal on content in this class. The final project was a great summative testing tool. The final project process solidified the information for me. Great learning experience!

Difficult content with a good teacher. Some moments were hard to parse (albeit comprehensive), although Gian's reassurance that the high-level overview mattered more than the individual steps was heartening.

Awesome. I'm a laid back slacker dude IT guy who's politically on the other side of this area WHICH IS WHY I benefited from the course. Will certainly be hardening one or two networks this year as a result.

I am very happy to be part of this course, It has really shaped my thinking on IT Security and it is going to help me secure myself against the bad guys...Thanks to Google and Coursera for this opportunity

This was a fantastic course. There is a lot of good information packed into it. Don't be nervous about the amount of work that it looks like. It was very straight forward and very easy to pay attention to.

Excellent Course, Discusses in detail the most popular attacks in use by malicious actors today, even though these are very basic. They are the most common, therefore i would highly recommend this course.

Been a long journey but i learned a lot from this course. I hope that all the time and effort I put in will pay off. this was a very good course hope everyone else enjoys and learned from it like i I did.

This Course is Pretty good!!! It makes us walk through all the key concepts of Security, right from the critical infrastructures to the end-users. Excellent stuff from Google. Thanks to the instructor!!!

This was an awesome course, I learned so much more about how to protect all of the devices and networks that I will be utilizing. The Google team was very professional with all of the material presented.

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.

I enjoyed this course. The instructor was funny and the material was new to me. If you don't know anything about security, I feel that this course at least familiarizes you with the concepts and terms.

Good course! A lab using some of the tools like Nessus, OpenVAS or Qualys, and a lab demonstrating

penetration testing or vulnerability scanning could help learners better visualize these processes.

An absolutely engaging and challenging feat that I am so proud to have completed. I hope this opens new door and better job opportunities so that I can better enhance my future. Thank you Google

Fue muy interesante eme encanto, pude aprender muchas cosas que no sabia y todo esto va ser muy util para todos los trabajos que encuentre de ahora en adelante, gracias cousera. Gracias Google

Curso bem feito, com conteúdo atualizado, bem apresentado e com laboratórios práticos intuitivos e funcionando exatamente como deveriam. O Google está de parabéns com o trabalho que fizeram.

Make you relies that we may lock are car and house but we really don'y think how an intrude can take control of our lives but gaining access through poor security at our home and work spaces

A very very interesting course. I've learnt a lot in this course and I'm very thankful to Coursera and Google for this opportunity. I will definitely recommend this course to my colleagues.

very helpful as I have no prior knowledge to this topic. This course was very helpful in serving as an introduction and a stepping stone in cybersecurity topics. thank you so much for this!

I suggest to add graphics showing what are you talking about like in discrete Math there is Venn diagram to show who did not understand by the hard it could be the easy way for the student.

I just have to say the instructor for this course was amazing! Despite it only being in videos, it was engaging and at some point pretty humorous! Thank you for all that you have taught me!

Entering into the new career path is more exciting. The Interview section and the Lab potion are more interesting to me. In the quiz, the area is the challenging one but still interesting.