Awesome refresher of material. The instructors were clear and concise.

It was really a wonderful session learning about Network security.....

Very nice course for dundamental skills and the skills we have learned

The most interesting course until now. The teacher explain very great

I love the instructor's teaching method best instructor in the world.

Nice overview of networks, network attacks, and hardening strategies.

great for beginners who wanted to breakthrough to technology career.

So far learning on line through Coursera has been easy for me to do.

nice instructor it's easy to understand love you google keep this up

Enjoyed the teaching style as well as the hands-on-labs! Thank You!

cours tres technique mais passionnant a apprendre de nouveau termes

very informative and easy to complete but only if you pay attention

learning all about connecting and protecting networks been amazing!

Great information and great instructor. I'm glad I took the course.

Perfect one with one of the easiest explanations.. Thanks, Coursera

Very clear outlines, material, examples and real world experiences.

Una experiencia excelente con contenidos y temarios bien nutridos .

Amazing program. makes me feel more comfortable than other programs

Learned so much more than I could have imagined, very informative .

its been a great experience and look forward to what comes ahead !!

Another great course from Google and Coursera. Thank you very much!

Extremely informative. Great materials and a bunch of useful info.

love it i learned alot i will do this studies over and over again

this has been a great course looking forward for the next topic 😊

easy to learn, I.A for note is nice and video is really helpfull.