None
The quality that a system has when it performs its intended function in an unimpaired manner, free from unauthorized manipulation of the system, whether intentional or accidental.
Source(s):
CNSSI 4009-2015
NIST SP 800-27 Rev. A
NIST SP 800-33
[Withdrawn]
NIST SP 800-12 Rev. 1
under System Integrity
NIST SP 800-27
NIST SP 800-27 Rev. A
[Withdrawn]