How To Disable Ctrl + Shift + S (Save As)

Good Evening,

I have a requirment to allow viewing of a secured PDF file. This PDF has the following document restrictions;

Printing: Not Allowed

Changing The Document: Not Allowed

Document Assembly: Not Allowed

Content Copying: Not Allowed

Content Copying For Accessability: Not Allowed

Page Extraction: Not Allowed

Commenting: Not Allowed

Filling of form fields: Not Allowed

Signing: Not Allowed

Creating of Template Pages: Not Allowed

I have locked down the Adobe Reader menus.

When I launch the PDF Within Adobe Reader and press Ctrl + Shift + S. Is there a way to prevent this from occuring. If not, is there a way to have the Save As box blank and not allow the function to actually save the file.

I was going down the route to disable the Ctrl,  Shift and S keys using Scancode Maps, but that was going to cause more problems in the long term then it is worth.

Any advice is most welcome.

Kind Regards,

John