Accreditation

CNSSI 4009

Formal declaration by a Designated Accrediting Authority (DAA) that an IS is approved to operate at an acceptable level of risk, based on the implementation of an approved set of technical, managerial, and procedural safeguards. (See security safeguards.)

FIPS 200

The official management decision given by a senior agency official to authorize operation of an information system and to explicitly accept the risk to agency operations (including mission, functions, image, or reputation), agency assets, or individuals, based on the implementation of an agreed-upon set of security controls.

NIST SP 800-16

Also known as authorize processing (OMB Circular A-130, Appendix III), and approval to operate. Accreditation (or authorization to process information) is granted by a management official and provides an important quality control. By accrediting a system or application, a manager accepts the associated risk. Accreditation (authorization) must be based on a review of controls. (See Certification.)

NIST SP 800-18r1

The official management decision given by a senior agency official to authorize operation of an information system and to explicitly accept the risk to agency operations (including mission, functions, image, or reputation), agency assets, or individuals, based on the implementation of an agreed-upon set of security controls. (NIST SP 800-37)

NIST SP 800-26

Accreditation is synonymous with the term authorize processing. Accreditation is the authorization and approval granted to a major application or general support system to process in an operational environment. It is made on the basis of a certification by designated technical personnel that the system meets pre-specified technical requirements for achieving adequate system security. See also Authorize Processing, Certification, and Designated Approving Authority.

NIST SP 800-32

Formal declaration by a Designated Approving Authority that an Information System is approved to operate in a particular security mode using a prescribed set of safeguards at an acceptable level of risk.

NIST SP 800-37

The official management decision given by a senior agency official to authorize operation of an information system and to explicitly accept the risk to agency operations (including mission, functions, image, or reputation), agency assets, or individuals, based on the implementation of an agreed-upon set of security controls.

NIST SP 800-40

The process by which certification is reviewed, and formal declaration made that a system is approved to operate and interconnect at an acceptable level of risk.

NIST SP 800-53AdF

The official management decision given by a senior agency official to authorize operation of an information system and to explicitly accept the risk to agency operations (including mission, functions, image, or reputation), agency assets, or individuals, based on the implementation of an agreed-upon set of security controls. [FIPS 200, NIST SP 800-37]

NIST SP 800-53r1

The official management decision given by a senior agency official to authorize operation of an information system and to explicitly accept the risk to agency operations (including mission, functions, image, or reputation), agency assets, or individuals, based on the implementation of an agreed-upon set of security controls.

NIST SP 800-53r2

The official management decision given by a senior agency official to authorize operation of an information system and to explicitly accept the risk to agency operations (including mission, functions, image, or reputation), agency assets, or individuals, based on the implementation of an agreed-upon set of security controls. (FIPS 200, NIST SP 800-37)