The audio, some times was difficult to understand, due the type of conection used, maybe becasue was made throug cellphone?

Course/material is great, but some of the video speakers are not easy to follow due to background noise, muffled sounds, etc.

Course material is good and the concepts explained are great. Only need is to record audio in better way update the courses.

The information was very helpful and important, but the audio quality leaves a lot to be desired. Still, a fantastic course!

Easy to follow along and complete on spare time. Definitely covers all of the basics of cybersecurity. I really enjoyed it.

Despite audio quality, overall great foundation especially for someone who doesn't have any networking/computer science bg.

Great course, but some of the speakers were hard to follow and understand. I'm glad there were transcripts for each video.

very useful course more content .But audio is not good sometimes you need to increase volume more .

I enjoyed the course :).

This course helped me a lot in learning about various cyber attacks, malware, cryptography and many more skills like this.

Course is good, but the quality of sound and sometimes sound coming before picture. But the quality of the course is good

The course was good. I have learned a lot of new things. But after completion of the course i haven't received the Badge.

The course itself is very informative, but the proof-reading/subtitles have not been done very well. Good course overall.

course is very informative but audio in some videos is no quite good, replace it asap so other students will not suffer.

Sometimes the sound quality was really bad, hard to hear out the words, but overall it was a great course of the basics.

The course is very interesting and well constructed, but there are some videos whose audio is very noisy and inaudible.

j'ai tellement appris sur la cybersécurité en ce cours ,avec beaucoup de nouvelles compétences acquises merci coursera

Very informative, though sometimes the questions for quizzes would have the wrong answer listed as the correct answer.

It was a wonderful experience!Although some of the audio was not audible.Nevertheless the course was worth the while.

no offense but lecturers need to improve on their speech but overall plenty cybersecurity related topics were covered

Content was good. But audio recording from Instructors are not very clear as we can find in other learning platforms.

This is nice course for me I am learning lots of things about cyber security key ,firewall and many others ....

the Audio quality was very low and the content was too much brief and was not enough to understand for a beginner ,

audio quality must be improved. Also, it would be meaningful to have access to the course references, such as slides

Great material and depth of topics covered. However the language and captuions made it challenging to keep up with.

All basic knowledge that we needed to insight into Cyber Security Field. All have been Covered. and looking forword