The sound quality of most lectures is bad. Some lectures seem chaotic/unstructured and not very well prepared. In week three there are two videos of 8 minutes which contain only one slide, which could have been divided into more slides. Some slides have a too small script. One video seems just like an advertisement for one of IBM's software products. Although the instructors are experts in their respective field, they do not seem to have much expertise in giving lectures.

The course was great I very much enjoyed it. The only problem was that in week 3 it was more demo than written side material to support the question that was asked. I had to go back and review every transcription to find supporting answers. All in all, I learn a lot more regard SIEM configuration.

Very solid course. Quick overview about almost everything you need to know at the beginning. A lot of useful links with additional material to study. Thanks a lot for sharing the knowledge, indeed!

This course was brief only introduction to Network and Database security.

I request Coursera and IBM to launch advanced course also continuing CyberSecurity program.

the Cybersecurity Fundamentals series course is good for the basic level only.

We need IBM to create a more advance level course in the near future.

Highly recommend this course to anyone who wants to forward their career in Cyber security. The contents were highly informative and relevant.

This course is beneficial and actually gave me a better understanding and broader vision with the concepts! A must do course.

brilliant course, i enjoyed it very much. The only problem was the audio for the videos they were awful. please work on that

I really enjoy this course, and find the information useful. I will put in practice to make safer code.

This coursed helped me boost my knowledge on injection vulnerabilities and network security.

Nice course, containing a lot of useful material. Especially on Database Vulnerabilities!

Best for begineers. One will have a good knowledge of SQL after watching the videos

Very informational, perfect for a beginner to network security. Loved it!

Another great course! Looking forward to completing the specialisation.

A very good course to learn about network and database vulnerabilities

Well structured course. Covered all basics with ample demonstration.

Very Good Course and Contents. The resource people were excellent

it was great....i finally completed whole specialization

The course was useful and relevant in many career fields

A good course to learn about networking and databases.

I learned a lot about injections and bad practices

Great and informative course, very necessary.

Great And amazing content beyond expectation

Excellent & very nice course

good course and explaination