An information system in which at least one security objective (i.e., confidentiality, integrity, or availability) is assigned a FIPS 199 potential impact value of high.
Source(s):
FIPS 200 under HIGH-IMPACT SYSTEM
NIST SP 800-18 Rev. 1 under High-Impact System
NIST SP 800-37 Rev. 1 under High-Impact System from FIPS 200
NIST SP 800-60 Vol. 1 Rev. 1 under High-Impact System from FIPS 200
NIST SP 800-60 Vol. 2 Rev. 1 under High-Impact System from FIPS 200

  An information system in which at least one security objective (confidentiality, integrity, or availability) is assigned a FIPS 199 potential impact value of high.
Source(s):
NIST SP 800-137 under High-Impact System from FIPS 200

  An information system in which at least one security objective (i.e., confidentiality, integrity, or availability) is assigned a FIPS Publication 199 potential impact value of high.
Source(s):
NIST SP 800-53 Rev. 4 under High-Impact System from FIPS 200

  An information system in which at least one security objective (i.e., confidentiality, integrity, or availability) is assigned a FIPS PUB 199 potential impact value of high. Note: For National Security Systems, CNSSI No. 1253 does not adopt this FIPS PUB 200 high water mark across security objectives.
Source(s):
CNSSI 4009-2015 from FIPS 200

  A system in which at least one security objective (i.e., confidentiality, integrity, or availability) is assigned a FIPS Publication 199 potential impact value of high.
Source(s):
NIST SP 800-37 Rev. 2
NIST SP 800-53 Rev. 5 from FIPS 200
NIST SP 800-53B from FIPS 200