Threat actors may manipulate hardware components in the victim spacecraft prior to the customer receiving them in order to achieve data or system compromise. The threat actor can insert backdoors and give them a high level of control over the system when they modify the hardware or firmware in the supply chain. This would include ASIC and FPGA devices as well.
| ID | Name | Description | NIST Rev5 | D3FEND | ISO 27001 | |
| CM0009 | Threat Intelligence Program | A threat intelligence program helps an organization generate their own threat intelligence information and track trends to inform defensive priorities and mitigate risk. Leverage all-source intelligence services or commercial satellite imagery to identify and track adversary infrastructure development/acquisition. Countermeasures for this attack fall outside the scope of the mission in the majority of cases. | PM-16 PM-16(1) PM-16(1) RA-10 RA-3(2) RA-3(3) SR-8 | A.5.7 A.5.7 A.5.7 | ||
| CM0022 | Criticality Analysis | Conduct a criticality analysis to identify mission critical functions, critical components, and data flows and reduce the vulnerability of such functions and components through secure system design. Focus supply chain protection on the most critical components/functions. Leverage other countermeasures like segmentation and least privilege to protect the critical components. | CP-2(8) PM-11 PM-17 PM-30 PM-30(1) PM-32 RA-3(1) RA-9 RA-9 SA-15(3) SC-32(1) SC-7(29) SR-1 SR-1 SR-2 SR-2(1) SR-3 SR-3(2) SR-3(3) SR-5(1) SR-7 | A.5.30 4.4 6.2 7.5.1 7.5.2 7.5.3 10.2 A.5.22 5.2 5.3 7.5.1 7.5.2 7.5.3 A.5.1 A.5.2 A.5.4 A.5.19 A.5.31 A.5.36 A.5.37 A.5.19 A.5.20 A.5.21 A.8.30 A.5.20 A.5.21 A.5.22 | ||
| CM0024 | Anti-counterfeit Hardware | Develop and implement anti-counterfeit policy and procedures designed to detect and prevent counterfeit components from entering the information system, including tamper resistance and protection against the introduction of malicious code or hardware. | AC-20(5) CM-7(9) PM-30 PM-30(1) RA-3(1) SA-10(3) SA-10(4) SR-1 SR-10 SR-11 SR-11 SR-11(3) SR-11(3) SR-2 SR-2(1) SR-3 SR-4 SR-4(1) SR-4(2) SR-4(3) SR-4(4) SR-5 SR-5(2) SR-6(1) SR-9 SR-9(1) | 4.4 6.2 7.5.1 7.5.2 7.5.3 10.2 5.2 5.3 7.5.1 7.5.2 7.5.3 A.5.1 A.5.2 A.5.4 A.5.19 A.5.31 A.5.36 A.5.37 A.5.19 A.5.20 A.5.21 A.8.30 A.5.20 A.5.21 A.5.21 A.8.30 A.5.20 A.5.21 A.5.23 A.8.29 | ||
| CM0025 | Supplier Review | Conduct a supplier review prior to entering into a contractual agreement with a contractor (or sub-contractor) to acquire systems, system components, or system services. | PM-30 PM-30(1) RA-3(1) SR-11 SR-3(1) SR-3(3) SR-4 SR-4(1) SR-4(2) SR-4(3) SR-4(4) SR-5 SR-5(1) SR-5(2) SR-6 SR-6 | 4.4 6.2 7.5.1 7.5.2 7.5.3 10.2 A.5.21 A.8.30 A.5.20 A.5.21 A.5.23 A.8.29 A.5.22 | ||
| CM0026 | Original Component Manufacturer | Components/Software that cannot be procured from the original component manufacturer or their authorized franchised distribution network should be approved by the supply chain board or equivalent to prevent and detect counterfeit and fraudulent parts, materials, and software. | AC-20(5) PM-30 PM-30(1) RA-3(1) SA-10(4) SR-1 SR-1 SR-11 SR-2 SR-2(1) SR-3 SR-3(1) SR-3(3) SR-4 SR-4(1) SR-4(2) SR-4(3) SR-4(4) SR-5 SR-5 SR-5(1) SR-5(2) | 4.4 6.2 7.5.1 7.5.2 7.5.3 10.2 5.2 5.3 7.5.1 7.5.2 7.5.3 A.5.1 A.5.2 A.5.4 A.5.19 A.5.31 A.5.36 A.5.37 A.5.19 A.5.20 A.5.21 A.8.30 A.5.20 A.5.21 A.5.21 A.8.30 A.5.20 A.5.21 A.5.23 A.8.29 | ||
| CM0027 | ASIC/FPGA Manufacturing | Application-Specific Integrated Circuit (ASIC) / Field Programmable Gate Arrays should be developed by accredited trusted foundries to limit potential hardware-based trojan injections. | PM-30 PM-30(1) RA-3(1) SA-10(3) SI-3 SR-1 SR-1 SR-11 SR-2 SR-2(1) SR-3 SR-5 SR-5(2) SR-6(1) | 4.4 6.2 7.5.1 7.5.2 7.5.3 10.2 A.8.7 5.2 5.3 7.5.1 7.5.2 7.5.3 A.5.1 A.5.2 A.5.4 A.5.19 A.5.31 A.5.36 A.5.37 A.5.19 A.5.20 A.5.21 A.8.30 A.5.20 A.5.21 A.5.20 A.5.21 A.5.23 A.8.29 | ||
| CM0028 | Tamper Protection | Perform physical inspection of hardware to look for potential tampering. Leverage tamper proof protection where possible when shipping/receiving equipment. | CA-8(3) CM-7(9) MA-7 PM-30 PM-30(1) RA-3(1) SA-10(3) SA-10(4) SC-51 SR-1 SR-1 SR-10 SR-11 SR-11(3) SR-2 SR-2(1) SR-3 SR-4(3) SR-4(4) SR-5 SR-5 SR-5(2) SR-6(1) SR-9 SR-9(1) | 4.4 6.2 7.5.1 7.5.2 7.5.3 10.2 5.2 5.3 7.5.1 7.5.2 7.5.3 A.5.1 A.5.2 A.5.4 A.5.19 A.5.31 A.5.36 A.5.37 A.5.19 A.5.20 A.5.21 A.8.30 A.5.20 A.5.21 A.5.20 A.5.21 A.5.23 A.8.29 | ||
| CM0018 | Dynamic Analysis | Employ dynamic analysis (e.g., using simulation, penetration testing, fuzzing, etc.) to identify software/firmware weaknesses and vulnerabilities in developed and incorporated code (open source, commercial, or third-party developed code). Testing should occur (1) on potential system elements before acceptance; (2) as a realistic simulation of known adversary tactics, techniques, procedures (TTPs), and tools; and (3) throughout the lifecycle on physical and logical systems, elements, and processes. FLATSATs as well as digital twins can be used to perform the dynamic analysis depending on the TTPs being executed. Digital twins via instruction set simulation (i.e., emulation) can provide robust environment for dynamic analysis and TTP execution. | CA-8 CP-4(5) RA-5(11) SA-11(5) SA-11(8) SA-11(9) SC-2(2) SC-7(29) SI-3 SR-6(1) SR-6(1) | A.8.7 | ||