Systems and methods for secure propagation of statistical models within threat intelligence communities
US10594713B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 10, 2017 |
| Grant date | Mar 17, 2020 |
| Priority date | — |
| Expiry date | Mar 13, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/061
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems/method of securely propagating analytical models for detection of security threats and/or malicious actions among a threat intelligence community can be provided. Attributes of security data accessed members of the threat intelligence community can be determined and encoded. Analytical model(s) can be developed for detection of potential malicious actions using the encoded attributes of the security data and a derivation data schema, and this derivation data schema can be encrypted. The model(s) can be translated into common exchange formats for sharing the model with community members. The encrypted derivation data schema can be transmitted to the community members. After receipt, the derivation data schema can be decoded by the community members, and the derivation data schema can be applied to security data to determine if the encoded attributes are found. If the encoded attributes are derived, remedial or mitigating action can be taken.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.