Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

A  |  B  |  C  |  D  |  E  |  F  |  G  |  H  |  I  |  J  |  K  |  L  |  M  |  N  |  O  |  P  |  Q  |  R  |  S  |  T  |  U  |  V  |  W  |  X  |  Y  |  Z

high-impact system

Definitions:

  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.
Sources:
FIPS 200 under HIGH-IMPACT SYSTEM
NIST SP 800-18 Rev. 1 under High-Impact System
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.
Sources:
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 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.
Sources:
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.
Sources:
NIST SP 800-37 Rev. 2 from FIPS 200
NIST SP 800-53 Rev. 5 from FIPS 200
NIST SP 800-53A Rev. 5 from FIPS 200
NIST SP 800-53B from FIPS 200