Sniffing out unauthorized packets, timing discrepancies, and rogue bus masters in hard deterministic aviation networks.
Avionics bus protocols have highly deterministic transmission intervals. A single ARINC 429 label appearing outside its certified 20ms or 100ms window immediately raises an airworthiness cyber alert.
When anomalous traffic patterns or payload corruptions are detected on a CAN or AFDX port, the intrusion detection engine triggers hardware bus transceivers to isolate the rogue node without impacting healthy avionics.