PAPER · TABLE 3 · 13×8
DIPS matrix
Select a cell. Arrow keys move. A rating is a priority, not a probability.
HighMediumLow
PaperForthcoming. Table 3 and the detection priorities.
Security layers
Typical, not exclusive. A threat can start in one layer and move.
| Layer | Typical threats | Areas named |
|---|---|---|
| Physical | Tampering, supply-chain | Hardware, EGSE, secure elements |
| Signal | Spoofing, replay, jamming | RF/SDR, GNSS/PNT, TTC |
| Network | DoS, malware, spoofing | Ground interfaces, buses, TTC |
| Data | Tampering, malware, replay | OBC, storage, payload |
| Communication protocol | Spoofing, replay, tampering | TTC, buses, ground interfaces |