Providing secure data replication among nodes of a hierarchical multitenant security orchestration and automated response (SOAR) architecture
US11757718B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 1, 2022 |
| Grant date | Sep 12, 2023 |
| Priority date | — |
| Expiry date | Jan 1, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/20
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods for facilitating secure and reliable communications among nodes of different tiers of a multi-tenant SOAR deployment are provided. According to one embodiment, data flow propagation within a hierarchy of nodes of the SOAR deployment is controlled. Responsive to creation of a record by a node: (i) when there exists a parent node in the hierarchy, setting a PID of the record to a TID of the parent node; otherwise, to a TID of the node; (ii) when there exists a child node in the hierarchy, setting a CID of the record to the TID of the child node; otherwise, to the TID of the node; and (iii) maintaining a set of propagation rules for the node relating to permissibility of propagation of the record within the hierarchy. During propagation of the record by the node, the PID and the CID of the record are updated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.