Cyber Posture

NIST 800-53 r5 · Controls catalogue · Family SI

SI-12Information Management and Retention

Manage and retain information within the system and information output from the system in accordance with applicable laws, executive orders, directives, regulations, policies, standards, guidelines and operational requirements.

Last updated: 09 May 2026 03:25 UTC

Implementations targeting this control (0)

ATT&CK techniques this control mitigates (34)

Weaknesses this control addresses (4)AI

CWEs ranked by how often they appear in real CVEs. The rationale describes how this control reduces exploitability of each weakness class.

CWE Name CVEs Why this control addresses it
CWE-459Incomplete Cleanup215Operational retention schedules mandate complete cleanup of temporary or residual sensitive data after use.
CWE-212Improper Removal of Sensitive Information Before Storage or Transfer126Retention policies enforce removal or sanitization of sensitive data before storage or transfer per regulatory requirements.
CWE-226Sensitive Information in Resource Not Removed Before Reuse30Explicit retention limits and destruction rules reduce the persistence of sensitive information in reusable resources.
CWE-244Improper Clearing of Heap Memory Before Release ('Heap Inspection')19Information management requirements drive clearing of sensitive contents from memory prior to release or reuse.

Top CVEs where this control is the strongest mitigation

CVE Risk CVSS EPSS Match
No CVEs annotated to this control yet — the per-CVE backfill is in progress.

Other controls in family SI

SI-1 SI-10 SI-11 SI-13 SI-14 SI-15 SI-16 SI-17 SI-18 SI-19 SI-2 SI-20 SI-21 SI-22 SI-23 SI-3 SI-4 SI-5 SI-6 SI-7 SI-8 SI-9