A discrete identifiable information technology asset that represents a building block of a system and may include hardware, software, and firmware.
Sources:
NIST SP 800-128
NIST SP 800-172
from
NIST SP 800-128
NIST SP 800-172A
from
NIST SP 800-128
NIST SP 800-37 Rev. 2
from
NIST SP 800-128
NIST SP 800-53 Rev. 5
from
NIST SP 800-128
NIST SP 800-53A Rev. 5
from
NIST SP 800-128
NIST SP 800-171 Rev. 2
from
NIST SP 800-128
See system component.
Sources:
NIST SP 800-128
under component
NIST SP 800-128
under information technology product
NIST SP 800-172
under component
NIST SP 800-37 Rev. 2
under component
NIST SP 800-37 Rev. 2
under information technology product
NIST SP 800-53 Rev. 5
under component
NIST SP 800-53 Rev. 5
under information technology product
NIST SP 800-53A Rev. 5
under component
See information system component.
Sources:
CNSSI 4009-2015
under information technology product
Discrete identifiable information technology assets that represent a building block of a system and include hardware, software, firmware, and virtual machines.
Sources:
NIST SP 800-160 Vol. 2 Rev. 1
from
NIST SP 800-53 Rev. 5
A discrete identifiable information or operational technology asset that represents a building block of a system and may include hardware, software, and firmware.
Sources:
NIST SP 800-161r1
A hardware, software, or firmware part or element of a larger system with well-defined inputs and outputs and a specific function.
Sources:
NIST IR 8401
under component
from
DHS RCF - adapted
A hardware, software, firmware part or element of a larger PNT system with well-defined inputs and outputs and a specific function.
Sources:
NIST IR 8323r1
under component
from
DHS RCF v2.0 - adapted