Basic Authentication - what do we have?

What do we have in our set of proposals that addresses trust decisions 
posed by Basic Authentication? The realm information (within the modal 
dialog in the browser I use) is set by the web site. The browser I use 
puts the domain in the title bar. When I have the resolution on my display 
cranked down to increase the size of everything (something I do more and 
more these days), the most pertinent part of the domain is truncated from 
the right hand side of the dialog's title display. I very much want to 
know that the domain ends in "ibm.com" when I think I'm typing in my IBM 
password. What, if anything, do we have in our proposals that addresses 
this?