Creating Re-authentication

[akun gembell]

hello everyone, hope you are doing well

I'm using DSpace 6.3 xmlui on Windows 10

User convenience aside, I want to add re-authentication when a user wants to access a particular community or collection. Has anyone ever made something like that before, or is it possible to do? can you give me advice on what I should do? Any help would be very valuable for me

Thank you very much.

Best Regards