au-11-1-long-term-retrieval-capability

name	AU-11(1)_long-term-retrieval-capability
description	Employ [organization-defined] to ensure that long-term audit records generated by the system can be retrieved.
category	information-gathering
version	5.2.0
author	cyberstrike-official
tags	["nist","sp800-53","rev5","au-11-1","au","enhancement"]
tech_stack	["aws","azure","gcp","linux","windows"]
cwe_ids	["CWE-778"]
chains_with	[]
prerequisites	["AU-11"]
severity_boost	{}

AU-11(1) Long-term Retrieval Capability

Enhancement of: AU-11

High-Level Description

Family: Audit and Accountability (AU) Framework: NIST SP 800-53 Rev 5

Organizations need to access and read audit records requiring long-term storage (on the order of years). Measures employed to help facilitate the retrieval of audit records include converting records to newer formats, retaining equipment capable of reading the records, and retaining the necessary documentation to help personnel understand how to interpret the records.

What to Check

• Verify AU-11(1) Long-term Retrieval Capability is documented in SSP
• Confirm control is operating effectively
• Review evidence of continuous monitoring for AU-11(1)
• Verify enhancement builds upon base control AU-11

How to Test

Step 1: Review Documentation

Examine the System Security Plan (SSP) and related artifacts for AU-11(1) implementation details. Verify the organization has documented how this control is satisfied.

Step 2: Validate Implementation

# For cloud environments, use cloud-audit-mcp tools
# For on-premises, review system configurations directly

# Example: Check if account management policies exist
grep -r "account.management\|access.control" /etc/security/ 2>/dev/null

Step 3: Test Operating Effectiveness

Verify the control is actively functioning, not just documented. Check logs, configurations, and operational evidence.

Tools

Tool	Purpose	Usage
cloud-audit-mcp	Check logging configuration	cloud_audit_logging
AWS CLI	Review CloudTrail/CloudWatch	aws cloudtrail describe-trails

Remediation Guide

Control Statement

Employ [organization-defined] to ensure that long-term audit records generated by the system can be retrieved.

Implementation Guidance

Organizations need to access and read audit records requiring long-term storage (on the order of years). Measures employed to help facilitate the retrieval of audit records include converting records to newer formats, retaining equipment capable of reading the records, and retaining the necessary documentation to help personnel understand how to interpret the records.