Note: Examples of systems or devices are workstations, guards, firewalls, routers, web server, database server, and other infrastructure components.
Sources:
CNSSI 4009-2022
from
NIST SP 800-37 Rev. 2 - adapted
NIST SP 800-216
NISTIR 7622
under System Owner
NISTIR 8286B-upd1