Description
Employ hardware-based, write-protect for [Assignment: organization-defined parameters] ; and Implement specific procedures for [Assignment: organization-defined parameters] to manually disable hardware write-protect for firmware modifications and re-enable the write-protect prior to returning to operational mode.
Supplemental Guidance
None.
Changes from Rev 4
New control in Rev 5.
Compliance Mappings
RBI CSF
Annex1.5