I completely agree with you, I also think that authenticate and authorise carry different meanings than permission and login. A login is an active thing that y

I completely agree with you, I also think that authenticate and authorise carry different meanings than permission and login. A login is an active thing that you do, but systems can authenticate you with things like single sign ons, so that you don’t actually “login” to many of the systems you want to be authorised in. Similarly permissions are the roles and claims your digital persona carries with it. These grant you permission to resources, but these can be trusted once your persona is authorised.