Secure YouTube Course Video Player

I have an existing website and need a **secure course video page** where YouTube videos can be played directly on my website.

### Requirements

* Play YouTube course videos directly on my website.
* **No student login required.**
* Do not redirect users to YouTube.
* Hide/minimize YouTube branding and unnecessary options where permitted.
* No visible download/save option.
* Disable right-click and common copy/download actions.
* Protect/obfuscate the video URL and YouTube video ID as much as technically possible.
* Prevent easy extraction of the video link from page source.
* Implement maximum practical protection against downloading, screen capture and unauthorized sharing.
* Use server-side security where possible, not only JavaScript.
* Provide a simple system to add/change YouTube videos and course content.
* Responsive on desktop and mobile.
* Fast-loading and clean UI.

### Important

**Video protection is the highest priority.**

I need the **maximum practical web-level security** possible for YouTube-hosted videos. The solution should not claim 100% protection if it is technically impossible in a normal browser.

If YouTube cannot provide the required level of protection, the developer should recommend a suitable **DRM-based video solution**.

**Please explain what level of protection your solution can realistically achieve before starting the project.**