NIST800-SI-21 SI-21 Information Refresh
NIST800-SI-21 in NIST SP 800-53 Rev 5 (NIST SP 800-53 Rev 5, Release 5.2.0). All NIST SP 800-53 Rev 5 controls held. Open NIST SP 800-53 Rev 5 on the standards site.
The control as we hold it
SI-21 Information Refresh. Refresh [Assignment: organization-defined information] at [Assignment: organization-defined frequencies] or generate the information on demand and delete the information when no longer needed.
Reviewed and closest counterparts in the other frameworks
Reviewed rows come from a released pair; a closest match is the nearest held text and is not a reviewed row.
SOC 2
- SOC2-C1.2 C1.2 Disposing of confidential information (closest match)
- SOC2-P4.2 P4.2 Retaining personal information (closest match)
- SOC2-P4.3 P4.3 Securely disposing of personal information (closest match)
What an auditor commonly asks for
General guidance for this control area (domain: SI - System and Information Integrity), in our words, not a statement of the standard and not binding on an assessor.
- the integrity policy
- the flaw-remediation and malware records
- the monitoring records