Cloud-based zero trust network access service
US12413558B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Dec 28, 2022 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | May 16, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/0892
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Infrastructure for zero trust network access (ZTNA) is deployed as a cloud-based service remotely from a customer premises where user applications are hosted. By connecting an appliance on the customer premises to the cloud-based service through a secure tunnel or the like, an application hosted on the customer premises can then be accessed externally as a ZTNA application without the customer premises opening a firewall to public networks or otherwise exposing potential attack surfaces to the customer premises.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.