A major subdivision or component of an information system consisting of information, information technology, and personnel that performs one or more specific functions.
Sources:
NIST SP 800-30 Rev. 1
under Subsystem
from
NIST SP 800-39
NIST SP 800-39
under Subsystem
NIST SP 800-53 Rev. 5
A major subdivision of an information system consisting of information, information technology, and personnel that performs one or more specific functions.
Sources:
NIST SP 800-137
under Subsystem
A major subdivision or component of an information system consisting of information, information technology, and personnel that perform one or more specific functions.
Sources:
NIST SP 800-18 Rev. 1
under Subsystem
A major subdivision or element of an information system consisting of information, information technology, and personnel that performs one or more specific functions.
Sources:
NIST SP 800-37 Rev. 2