PR.PS-03 ensures hardware is maintained, replaced, or securely removed based on its security capabilities and risk profile, such as replacing devices unable to support modern software protections. This includes planning for end-of-life support and disposing of hardware responsibly to prevent data leakage. It keeps the physical infrastructure secure and functional.

This subcategory reduces risks by ensuring hardware meets evolving security needs, with auditable disposal processes to maintain accountability. It aligns hardware management with organizational risk strategies, prioritizing critical systems. PR.PS-03 sustains a secure hardware lifecycle.