The process of determining the security category for information or an information system. Security categorization methodologies are described in CNSS Instruction 1253 for national security systems and in FIPS 199 for other than national security systems.
Source(s):
NIST SP 800-137
under Security Categorization
from
CNSSI 1253, FIPS 199
NIST SP 800-39
under Security Categorization
NIST SP 800-37 Rev. 1
[Superseded]
under Security Categorization
NIST SP 800-53A Rev. 4
[Superseded]
under Security Categorization
The process of determining the security category for information or an information system. Security categorization methodologies are described in CNSSI No.1253 for national security systems and in FIPS 199 for other than national security systems.
Source(s):
NIST SP 800-30 Rev. 1
under Security Categorization
See security categorization.
Source(s):
NIST SP 800-137
under Categorization
CNSSI 4009-2015
[Superseded]
under categorization
from
NIST SP 800-137
The process of determining the security category for information or a system. Security categorization methodologies are described in CNSS Instruction 1253 for national security systems and in FIPS Publication 199 for other than national security systems. See security category.
Source(s):
NIST SP 800-37 Rev. 2
NIST SP 800-53 Rev. 5
NIST SP 800-53A Rev. 5
The process of determining the security category for information or an information system. Security categorization methodologies are described in Committee on National Security Systems (CNSS) Instruction 1253 for national security systems and in FIPS 199 for other than national security systems.
Source(s):
NISTIR 8170
under Security Categorization
The process of determining the security category for information or an information system. Security categorization methodologies are described in CNSS Instruction 1253 for national security systems and in FIPS PUB 199 for other than national security systems. See security category.
Source(s):
CNSSI 4009-2015
[Superseded]
from
NIST SP 800-53 Rev. 4
The process of determining the security category for information or an information system. Security categorization methodologies are described in CNSS Instruction 1253 for national security systems and in FIPS Publication 199 for other than national security systems. See Security Category.
Source(s):
NIST SP 800-53 Rev. 4
[Superseded]
under Security Categorization