COMPONENT
EGSE / test
PaperForthcoming. Table 3 and the detection priorities.
The test environment is an attack path into the satellite, not outside the problem. A fault introduced in development or integration may show up only after launch.
High in the table: Malware, Spoofing, Replay, Tampering, Supply-chain attack, Insider threat.
Ground-side analysis. Monitoring includes engineering and test environments, not only the satellite in orbit.
- MalwareHigh
Abnormal process, resource use, or software behavior.
- SpoofingHigh
No observable given for this pair.
- ReplayHigh
No observable given for this pair.
- TamperingHigh
No observable given for this pair.
No observable given for this pair.
- Firmware compromiseMedium
No observable given for this pair.
Unexpected software, hardware, or configuration change.
- Insider threatHigh
Abnormal privileged activity or an unauthorized command.