The main content is reasonable. Poor audio quality and hard to follow narration on many of the videos. Spelling mistakes littered throughout quizzes. There are probably better introductory courses out there.

Sound quality was very poor and it seems it recorded back in 90's the voice is like that. Moreover information provided very old. Nothing new learn in this course. My expectation was high but its very basis.

I was excited about the course, but the audio in some sections is terrible. I can't learn when the transcript below the slide gives up and states "inaudible". Think I'm going to find another option.

At least the first half of this course is an overview/digest of a textbook. Lots of high level, rather academic textbook-type content that is unlikely to take you very far in real-world situations.

The course itself and what it teaches is really good however it is let down by its production and has some really annoying sound issues. You have to really consentrate to understand some teachers.

Good intro to cybersecurity concepts, but it's sometimes hard to follow due to lots of grammatical and usage errors...this course could benefit from an overhaul to use proper syntax.

quality of slides and presenters really bad. They don't give any effort for lessons. You cannot see who is talking. You just see 2 page slides (mostly blank) for 12 mins video.

T​here are no exersises and the information is given in a dry manner. You would be better off making flash cards and reading up on information from organizations like OWASP.

Audio needs work, some videos are decent audio, others I had to turn volume all the way up, then still turn on subtitles to be able to hear/understand what was being said.

So much theorical and starts explaining stuff with no a base. I wish it was presented some practical example about either how to hack or how to pentest for example.

Very VERY basic course, mostly just definitions. Audio quality is horrible like really bad and there are a couple of misspelling errors throughout the slides.

Poor Quality of slides and audio, for me as a non-native speaker it is hard to understand the speakers. Should be presented more structured and fluently

Could not understand the instructors. For most, English is not their first language. Many words and key terms were misspelled and unintelligible.

T​eachers are not very good at presenting.

The powerpoint slides are not very professional made.

I​t could be a lot better with some small changes.

I didn't find it very much interactive. I appreciate speakers presentation but looks like they were too tired and forced to have this recorded. :(

the audio is very bad, the speaker is not good in articulating the message or in lecturing the subject, too many ohh, ahh and other mistakes.

T​he hands is part and toils part is included. It is a good lecture classes and that is all it is lectures with terms. It is for a beginner.

There were quite many wrong things said by some of the instructors. Plus, the explanation did not offer any real life practice

Presenter is not effective, failed to create interest. Difficult to understand concepts. no link in course content

This course is only for basic definitions . Dint get any practical knowledge . Completed this course with in day

the intraction of the teacher and student was not so effective, need to work in presentation and communication

This course needs an update. Video and sound are low quality in many videos. Also, some info need updates too.

The audio and video quality are very bad. It's not what I expect from the course, especially from IBM.

the video where hard to understand and presenters did not follow the text and missing or broken links

The video quality was very low and the audio was dull and noisy. Had higher expectations from IBM