.Net core 3 MVC Windows Authentication Reauthorize User

Question

I am working on a web tool in .net Core 3 MVC.  We want to use active directory to authenticate users.  Currently I have the app set to use windows authentication.  However this is a requated environment and I need to be able to force a reauthenticatoin for certin actions.  I would appriciate any suggestions on how I could accomplish this.