si-2-2-automated-flaw-remediation-status

name	SI-2(2)_automated-flaw-remediation-status
description	Determine if system components have applicable security-relevant software and firmware updates installed using [organization-defined] [organization-de
category	input-validation
version	5.2.0
author	cyberstrike-official
tags	["nist","sp800-53","rev5","si-2-2","si","enhancement"]
tech_stack	["aws","azure","gcp","linux","windows"]
cwe_ids	["CWE-20"]
chains_with	["CA-7","SI-4"]
prerequisites	["SI-2"]
severity_boost	{"CA-7":"Chain with CA-7 for comprehensive security coverage","SI-4":"Chain with SI-4 for comprehensive security coverage"}

SI-2(2) Automated Flaw Remediation Status

Enhancement of: SI-2

High-Level Description

Family: System and Information Integrity (SI) Framework: NIST SP 800-53 Rev 5

Automated mechanisms can track and determine the status of known flaws for system components.

What to Check

• Verify SI-2(2) Automated Flaw Remediation Status is documented in SSP
• Confirm control is operating effectively
• Review evidence of continuous monitoring for SI-2(2)
• Verify enhancement builds upon base control SI-2

How to Test

Step 1: Review Documentation

Examine the System Security Plan (SSP) and related artifacts for SI-2(2) 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 integrity monitoring	cloud_audit_monitoring
AWS CLI	Review GuardDuty/Inspector	aws guardduty list-detectors

Remediation Guide

Control Statement

Determine if system components have applicable security-relevant software and firmware updates installed using [organization-defined] [organization-defined].

Implementation Guidance

Automated mechanisms can track and determine the status of known flaws for system components.

Risk Assessment

Finding	Severity	Impact
SI-2(2) Automated Flaw Remediation Status not implemented