Security design planning support device
US11381602B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 21, 2020 |
| Grant date | Jul 5, 2022 |
| Priority date | — |
| Expiry date | Jul 8, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/034
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A security design planning support device which supports planning of a security design of an in-vehicle network, includes: a strategy policy creation unit which creates first strategy policy information representing a plurality of control strategies corresponding respectively to threats against the in-vehicle network; a merge processing unit which merges control strategies of a same type among the plurality of control strategies represented by the first strategy policy information created by the strategy policy creation unit and groups the plurality of control strategies; and a communication unit which externally outputs second strategy policy information representing a relationship of the threats and the plurality of control strategies grouped by the merge processing unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.