Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Overview of ephemeral channels. Sensitive data flow is shown for both types of channels. Hardware ephemeral channels connect guest system software directly to hardware, while encrypted ephemeral channels connect guest system software to small software proxies on the host or peripheral device. Black boxes represent unencrypted data, white boxes encrypted data.
