Enterprise grade security for integrating multiple domains with a public cloud
US10798063B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 16, 2017 |
| Grant date | Oct 6, 2020 |
| Priority date | — |
| Expiry date | Oct 16, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P90/80
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Enterprise grade security for integrating multiple computing domains with a public cloud is provided herein. An example system a forwarder that provides one-way data publishing to a public cloud and a data bus that provides domain-to-domain messaging between a plurality of domains. At least one of the plurality of domains includes operational technology infrastructure devices and operational technology virtual machines. The operational technology virtual machines are communicatively coupled to the operational technology infrastructure devices using one or more operational technology switches. The operational technology switches isolates the operational technology infrastructure devices and facilitates one-way communication and prevents bidirectional communication to the operational technology infrastructure devices from the public cloud.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.