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.
The portion of internal security that refers to the protection of industrial installations, resources, utilities, materials, and classified information essential to protect from loss or damage.
Source(s):
NISTIR 7622
from
DoD 5220.22-M - Adapted