Its good for them who wants to understand basic about cyber-security

thank you so much for this course. this is really very educational.

IBM offers best courses with best instructors with good explanation

Muchas gracias por estos cursos, son muy importantes e interesantes

This course is an absolute good especially the cryptography section

Good course to enhance the knowledge in the area of cybersecurity

standard questions but need to add some dept practical tutorial

This course is very difficult. However, it will be a study.

Appreciate your support to spread the knowledge to everyone.

Well researched course. Great delivery by resource persons.

Very helpful course! It really has helped with my classes!

thank you coursera for provide knowledge on cyber security

Very informative. Thanks to IBM for such great opportunity

Good course. Very difficult. But very detailed and useful.

very informative...learned new and refreshed on concepts

The course was useful and relevant in many career fields

Excellent material, excellent narration and instruction

Great course content was up to the mark really enjoyed.

A big Thanks to the tutors. On my way to cybersecurity

Excellent course by real world people who work in IBM

​I really enjoy learning linux cryptography ! Thanks

i​t is having advance knowledge which i was learned

looking forward to continuing the following courses

Great information---- the sound needs to be better

I learned a lot about encrypting data and networks