SA-10(3)_hardware-integrity-verification

DevOps & Security

Require the developer of the system, system component, or system service to enable integrity verification of hardware components.

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Source SKILL.md: https://github.com/CyberStrikeus/CyberStrike/blob/HEAD/.cyberstrike/skill/NIST/SP800-53_rev5/SA_system-and-services-acquisition/SA-10(3)_hardware-integrity-verification/SKILL.md

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SA-10(3) Hardware Integrity Verification

Enhancement of: SA-10

High-Level Description

Family: System and Services Acquisition (SA) Framework: NIST SP 800-53 Rev 5

Hardware integrity verification allows organizations to detect unauthorized changes to hardware components using developer-provided tools, techniques, methods, and mechanisms. Organizations may verify the integrity of hardware components with hard-to-copy labels, verifiable serial numbers provided by developers, and by requiring the use of anti-tamper technologies. Delivered hardware components also include hardware and firmware updates to such components.

What to Check

Verify SA-10(3) Hardware Integrity Verification is documented in SSP
Confirm control is operating effectively
Review evidence of continuous monitoring for SA-10(3)
Verify enhancement builds upon base control SA-10

How to Test

Step 1: Review Documentation

Examine the System Security Plan (SSP) and related artifacts for SA-10(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
Manual Review	Documentation and interview-based	N/A

Remediation Guide

Control Statement

Require the developer of the system, system component, or system service to enable integrity verification of hardware components.

Implementation Guidance

Risk Assessment

Finding	Severity	Impact
SA-10(3) Hardware Integrity Verification not implemented	Medium	System and Services Acquisition
SA-10(3) partially implemented	Low	Incomplete System and Services Acquisition

CWE Categories

CWE ID	Title
CWE-16	Configuration

References

Checklist

Control documented in SSP
Implementation evidence collected
Operating effectiveness validated
Continuous monitoring in place
Related controls (SI-7) reviewed