I enjoyed the good lecture materials.
I understood them by watching them repeatedly.
I will look for other lectures and listen to them again.
(Request) I hope you reflect the updated parts of dvwa in the lecture.
If you are studying web hacking for the first time, it is good to look at it as an introduction, so it is good to get a sense of direction. However, some of the functions of the current version have been updated or changed, so you may need to check them further through Google search.
(Example: ReCAPTCHA is not displayed on the screen due to changes in the API)
The explanation is friendly and you can solidify your understanding by following the practice. However, if you are using the latest version of Kali Linux, additional settings are required, so you may need to search a little about that.