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.

excellent course highlihgted the skills i was short on and helped show me the direction for further learning excellent foundation for support workers

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.

The guy who's reading this course is a lot more interesting than the people in the 3rd and 4th google IT Support Professional Certificate's courses.

Yeah! I made it! Hard work but due to the support and clear lessons it was surely manageable. In those five months I learned a lot. A real eyeopner.

Estoy muy contento de conocer esta plataforma ya que he aprendido infinitamente, lo que mas me agrada es que van al punto. Gracias COURSERA y GOOGLE

It is a really good course to learn about the fundamentals of IT security and a really good head-start towards gaining more knowledge in this field.

I like the topic what i have learned from this lesson, but i think we need more trial to understand and remember it, especially the firewall policy.

I love this class, challenging, but the way they explain everything makes it easy to understand! Keep practicing afterward and continue the journey!

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.

It was a lot of input but absolutely worth it! I did learn so much new things and how vulnerable we can be if we don't practice a internet safety!

A very good course and it has opened up my curiosity to go further in depth. I will consider other IT related courses which will allow me to do so

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.

It is really useful course that all IT support need to get it. you can learn many things about security. I definitely recommend it to all of you.

The course is beatiful, with a lot of interesting topics. although some the lectures are unavoidably long but it is still very very interesting.

Overall, it was an excellent course. The primary frustration was with the minor glitches and hiccups that confused and prevented my progression.

this is a very nice and very good course to take, though i am a novice but i learn a lot of things specially in the simulations through qwiklabs

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.

Great Course, learned a lot, finally have a much better understanding of how things work, and feel it will definitely help further my career...

A good, complete unit, and a great challenge to continue learning about this topic, it is as wide as one's capacities and dedication allow it!

This is amust course to pursue. You will be able to stop many bad guys sending malicious activities online when you follow the rules to it.

This course was excellent! I like the Linux command line exercises. I also wish there were more PowerShell or Windows-based exercises as well.

Very interesting course and at each course i have been learning about new things. So thank you so much for allowing to gain this IT knowledge.