the last assignment was hard, but managed to pass it, thank you google and all the instructors for your hard work to make this course useful and easy to understand.

This course was great, good material and presentation by the instructor. Learned a lot about security and now I am interested in doing in-depth courses in security.

Great course! I really think Google and Coursera are a great partnership and I highly recommend this course for those starting out on their Cyber Security journey!

Great Experience.!

Must enroll yourself, if you really interested and want to learn and explore new things and want to dive deeper in the field of Network Security.

This course will provide with security practices to harden organizations as System Admin and of course educates you on how to protect your on personal devices.

Awesome course learned a lot that I can use on my home network and Linux virtual machine, plus I have an Active Directory instance to get more familiar with.

Thank you so much for this course! Step by step I learned a lot of valuable information about IT security. My future goal continue education in this field.

In my opinion, the most enjoyable of the courses. Getting into security was extremely interesting, and the instruction for most the lessons is fairly good.

I enjoyed the course and the lessons provided by Instructor Gian Spicuzza. Thank you for all the effort you have put in to making these courses available!

It was a wonderful learning experience. everything seemed real to e as we encounter them with our devices and hear about such security issues everyday.

It is an amazing course in itself. It provides the fundamental base on IT Security and how should we start talking in and for security. Thanks Google.

Great all around course for IT Security.

The instructor did an amazing job and I would highly recommend this course to anyone that works on a computer.

A very insightful class. I learned the basic ins and outs of the dark digital world. I would recommend to a novice whose trying to get started in IT.

Really enjoyed this course and the learning process. Thank you for offering this course series. Worth the money and it's been a lot of fun learning.

I learned a great deal about IT security during this course. I had no idea how complex the framework of IT really was prior to taking this course.

Valuable information on every aspect of IT security. I wish the course could make a practice lab in a windows environment and not only on Ubuntu.

Gives you a good set of information and ideas about IT security. The host was good and the material was good, it was a very good course overall.

Best course out of all of them! This guy actually doesn't sound like he is reading off of a teleprompter and he knows what hes talking about!!

A must for anyone starting out in IT for basic understanding of the IT world around us. The skills and knowledge you learn here are invaluable

Material was well explained and easy to understand. Those who push themselves and manage their time may finish this course in the first week.

This course was so much fun while i was learning so much. I loved that every week there was something always funny i would catch and laugh at.

Google please bring more of these courses. Excellent courses and very knowledgeable. This was exactly what I was looking for.

A good, detailed course, I am glad that I completed it, new knowledge and skills have raised my professional level and expanded my education.

This course is power packed and an eye-opener. It arms you with the state of the art security concepts. I definitely recommend it to anyone

One of my best courses and one of my best teachers was in this course, IT Security Defense.

Thank you very much Professor and Coursera..!!