Aircraft network cybersecurity apparatus and methods
US11889392B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
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Key dates
| Filing date | Jun 14, 2019 |
| Grant date | Jan 30, 2024 |
| Priority date | — |
| Expiry date | Dec 25, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/1475
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Mapping of an avionic network is obfuscated by interposing a network module between an external-access node and a bus of an avionics network. First and second network maps are generated and loaded on the network module. The network map accessible to the external-access node is changed from the first network map to the second network map, to disrupt any reconnaissance of the avionics network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.