muy bien explicado desde lo mas básico hasta lo mas complejo.

Awesome course, very tricky quizes, definitely recommended :D

thank you for providing all the fundamental concept..........

Thank you for the content and the way to share this knowledge

Course was knowledgeable and informative. Thanks to Coursera

Very good opportunity for learning. Thanks to Coursera team.

excellent taught me alot escpecially shortcuts and commands

Thank you IBM and Coursera for building careers and skills!

Course is awesome and great opportunity for Cyber Security.

Very Practical Course, Really enjoyed this learning journey

Cybersecurity Roles, Processes & Operating System Security

I'm very interested in learning all the skillsknenewskill

really learned many new things in this topic Cybersecurity

Great content I can relate to cybersecurity courses at UPC

it's better to learn this it's useful in many applications

very helpful course for beginners in cybersecurity field.

Excellent course for learning about gk involving cybersec

Great experience. Looking forward for the specialization.

This course is one of best well made courses I ever seen

Muy interactivo y de buenas practicas para el dia a dia.

The course was useful and relevant in many career fields

Videos and course material clear and easy to understand.

it's improve my knowledge thank you it's a good course.

Explanation of the concept were very good with diagram.

Excellent material, excellent narration and instruction