On 12/11/2014 4:56 PM, Terry Zink wrote: >> Figure out how to display signed mail from famous brands in a >> distinctive way analogous to browser green bars, and tell people to >> look for that. The technology to do green bar S/MIME signatures is >> about 98% in place now. > > 1. Hotmail/outlook.com puts a green shield in the web UX in front of > trusted senders who authenticate. Is that what you mean?
Do you have some empirical data that that's useful, at scale? That is, that is reduces end-user mistakes? >From your previous note: > How do we combat Display From (Friendly From) attacks? For example: The very difficult challenge, here, is to define the vulnerability sufficiently precisely so that we can consider remedies while not killing the utility of the field. That's the simpler technical challenge. The more difficult one is the same as I ask about above: Proving efficacy. d/ -- Dave Crocker Brandenburg InternetWorking bbiw.net _______________________________________________ dmarc mailing list [email protected] https://www.ietf.org/mailman/listinfo/dmarc
