NIST SP 800-53A Rev. 5
Chapter Three: The Assessment Process

NIST SP 800-53A Rev. 5 53A-3.2.3.5: Reuse of Assessment Evidence

Governs when results from earlier assessments may be reused, judged on age, independence, scope and whether the system has changed since.

Maintained by Gerard BlokdykVerified against the published standard Control text last updated

What else in your programme already covers this

This control maps to 2 controls across 2 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.

FedRAMP High · 1 control

  • CA-2(3) Control Assessments | Leveraging Results from External Organizations (CA-2(3))

FedRAMP Moderate · 1 control

  • CA-2(3) Control Assessments | Leveraging Results from External Organizations (CA-2(3))

Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.

Other controls in Chapter Three: The Assessment Process

Query this from an agent

The graph holds this control, the 2 it maps to, and the evidence behind each claim, over MCP and REST.

MCP endpointAll NIST SP 800-53A Rev. 5 controls