si-7-3-centrally-managed-integrity-tools

name	SI-7(3)_centrally-managed-integrity-tools
description	Employ centrally managed integrity verification tools.
category	input-validation
version	5.2.0
author	cyberstrike-official
tags	["nist","sp800-53","rev5","si-7-3","si","enhancement"]
tech_stack	["aws","azure","gcp","linux","windows"]
cwe_ids	["CWE-20"]
chains_with	["AU-3","SI-2","SI-8"]
prerequisites	["SI-7"]
severity_boost	{"AU-3":"Chain with AU-3 for comprehensive security coverage","SI-2":"Chain with SI-2 for comprehensive security coverage","SI-8":"Chain with SI-8 for comprehensive security coverage"}

SI-7(3) Centrally Managed Integrity Tools

Enhancement of: SI-7

High-Level Description

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

Centrally managed integrity verification tools provides greater consistency in the application of such tools and can facilitate more comprehensive coverage of integrity verification actions.

What to Check

• Verify SI-7(3) Centrally Managed Integrity Tools is documented in SSP
• Confirm control is operating effectively
• Review evidence of continuous monitoring for SI-7(3)
• Verify enhancement builds upon base control SI-7

How to Test

Step 1: Review Documentation

Examine the System Security Plan (SSP) and related artifacts for SI-7(3) 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

Employ centrally managed integrity verification tools.

Implementation Guidance

Centrally managed integrity verification tools provides greater consistency in the application of such tools and can facilitate more comprehensive coverage of integrity verification actions.

Risk Assessment

Finding	Severity	Impact