JJ
Jun 18, 2021
I Thanks Coursera ,IBM and its team to provide us such a grade knowledge to help the world for protecting, analyzing ,recovering from the cyber attacks and otheronce again thanks Coursera and IBM Team
EM
Aug 6, 2025
This course enhanced my knowledge in cybersecurity and explained the fundamental concepts in a simple way. The practical examples and real-life case studies made the learning experience more engaging.
By Sameer M A
•Sep 16, 2020
some of the Records are not clear,
By Dhruv J
•Jun 21, 2020
sound is not clear in some lecture
By MOHIT G
•May 4, 2020
increase your audio quality please
By Ahmed E
•Aug 12, 2022
Needs a lot of audio improvement
By Leopold L
•Mar 3, 2022
Sound quality is less than ideal
By Mari A
•Dec 8, 2020
There were bad quality of lessons
By Galab A
•Apr 7, 2021
Videos are very poor in quality!
By Donald R M
•Nov 29, 2020
Did lost in some of the acronyms
By lalita i
•Nov 23, 2022
it is very usefull to my career
By Ugbedah A
•Oct 27, 2022
very interesung and educative.
By Sankalp P
•Aug 14, 2022
Lectrur should be one not many.
By Kasib K
•Aug 7, 2024
Full theoretical. No practical
By Abdul G A
•Feb 12, 2024
Existing material is out-date
By Louis L
•Dec 18, 2021
Please fix the sound quality
By Haniya H
•Aug 19, 2021
a good source of education !
By Rubén B
•May 6, 2020
Poor video and audio quality
By Mehmet G G
•Jul 20, 2024
Too much unnecessary stuffs
By André d S F
•May 10, 2020
Many topics are redundant.
By Aisha M
•Sep 22, 2020
bad voice & video quality
By Ajith N
•Sep 11, 2020
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By Benaiah A M
•Jul 25, 2021
The introduction was fun
By Deleted A
•Jan 25, 2022
NO practicel practice
By Gorgovan G
•Sep 30, 2023
sound quality is poor
By Gokulnath S
•May 29, 2020
Poor audio quality...
By Sílvia G
•Dec 28, 2021
The audio isn't good