Systems and methods for securing network paths
US12323292B2 · kind B2 · utility
0Cited by
16References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 27, 2023 |
| Grant date | Jun 3, 2025 |
| Priority date | — |
| Expiry date | Oct 25, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/123
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In one embodiment, a method includes determining a secure path through a first plurality of network nodes within a network and determining an alternate secure path through a second plurality of network nodes within the network. The method also includes routing network traffic through the first plurality of network nodes of the secure path and detecting a failure in the secure path using single-hop BFD authentication. The method further includes rerouting the network traffic through the second plurality of network nodes of the alternate secure path.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.