It was helpful for acquiring knowledge on the basics of information security.

===== 26/06/07/Sun 10:50 ===== By taking the lecture, I learned what OT is. I also learned that AI is being used in the OT field. I understood that in order to use AI, it needs to be trained. Through this lecture, I realized that security is also important and received a lot of truly new information. Thank you for creating such a great lecture.

It is organized in a way that is easy to understand. It was very helpful for understanding the concept and overall flow of information security.

===== 26/06/03/Wed 13:35 ===== I have gained a great understanding of security through the lectures categorized by information security types. Thank you for creating such a great course.

I feel like you tried to explain things in great detail since it's the introductory part. I think it would have been better to reduce the repetitive content by about 3/4 to focus only on the core points, and then mention the rest again during the hands-on practice in later stages. It felt a bit like being stuck in an infinite loop, which made the learning process a little tiring. It would also be more helpful for learning if the narration were a bit more natural. Good job.