| SPR-53 |
The [organization] shall employ automated tools that provide notification to ground operators upon discovering discrepancies during integrity verification.{CM-3(5),CM-6,IR-6,IR-6(2),SA-8(21),SC-51,SI-3,SI-4(7),SI-4(12),SI-4(24),SI-7(2)}
|
|
| SPR-87 |
The [spacecraft] shall be configured to provide only essential capabilities.{SV-SP-7,SV-SP-1}{CM-6,CM-7,SA-8(2),SA-8(7),SA-8(13),SA-8(23),SA-8(26),SA-15(5)}
|
Minimizing enabled functionality reduces attack surface and complexity. Unused services create unnecessary exposure. Essential-only configuration aligns with least functionality principles. This simplifies validation and reduces exploit vectors.
|
| SPR-152 |
The [spacecraft] shall use automated mechanisms to maintain and validate baseline configuration to ensure the [spacecraft] is up-to-date, complete, accurate, and readily available.{SV-SP-3}{CM-2(2),CM-3(5),CM-3(7),CM-6,SA-8(8)}
|
This could be command trigger from Ground or elsewhere. The point here is that the self-test is executed onboard the spacecraft via onboard HW/SW self-test mechanisms and its result is reported to the Ground
|
| SPR-245 |
The [organization] shall define processes and procedures to be followed when integrity verification tools detect unauthorized changes to software, firmware, and information.{SV-IT-2}{CM-3,CM-3(1),CM-3(5),CM-5(6),CM-6,CP-2,IR-6,IR-6(2),PM-30,SC-16(1),SC-51,SI-3,SI-4(7),SI-4(24),SI-7,SI-7(7),SI-7(10)}
|
Predefined response procedures reduce reaction time. Clear escalation paths improve containment. Consistent handling prevents confusion during incidents. Preparedness strengthens resilience.
|
| SPR-299 |
The [organization] shall develop, document, and maintain under configuration control, a current baseline configuration of the spacecrafts.{SV-SP-9,SV-MA-6}{CM-2,CM-3(7),CM-4(2),CM-6,SA-8(30),SA-10}
|
Configuration control ensures traceability of hardware and software states. Unauthorized changes undermine security posture. Accurate baselines enable recovery and audit. Governance depends on configuration integrity.
|
| SPR-300 |
The [organization] shall maintain the integrity of the mapping between the master build data (hardware drawings and software/firmware code) describing the current version of hardware, software, and firmware and the on-site master copy of the data for the current version.{SV-SP-4,SV-SP-9}{CM-6,SA-8(21),SA-8(30),SA-10,SA-10(3),SA-10(4),SA-10(5),SI-7(10),SR-4(4)}
|
Build data linkage ensures reproducibility and traceability. Tampering detection depends on accurate mapping. Integrity of master copies prevents unauthorized modification. Configuration discipline supports resilience.
|
| SPR-393 |
The [organization] shall confirm that the operational spacecrafts correspond to the baseline configuration. {SV-SP-9,SV-SP-4}{CM-2,CM-3,CM-3(7),CM-4(2),CM-6,SA-10}
|
Configuration drift undermines trust and auditability. Confirming alignment ensures deployed assets reflect approved design. Baseline validation supports recovery and compliance. Continuous verification reduces unknown risk.
|
| SPR-404 |
The [organization] shall establish and formally review the baseline configuration to confirm that it represents an agreed-upon set of specifications for the spacecrafts.{SV-SP-4}{CM-2,CM-6}
|
Formal baseline review ensures consensus on spacecraft specifications. Structured validation prevents silent drift. Agreement strengthens accountability. Baseline governance supports mission reliability.
|