Sharing cryptographic session keys among a cluster of network security platforms monitoring network traffic flows
US11991268B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Jul 19, 2021 |
| Grant date | May 21, 2024 |
| Priority date | — |
| Expiry date | Aug 20, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L43/026
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A first example network security platform disclosed herein is to store a cryptographic session key from a server, the cryptographic session key associated with an encrypted network traffic flow between the server and a client different from the first network security platform. This disclosed first example network security platform is also to access a query from a second network security platform requesting the cryptographic session key, and generate a response including the cryptographic session key to send to the second network security platform.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.