Analytical attack graph differencing
US12034756B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 25, 2021 |
| Grant date | Jul 9, 2024 |
| Priority date | — |
| Expiry date | Sep 22, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/1441
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and computer-readable storage media for receiving data representative of two or more AAGs, providing an identifier for each element of each of the two or more AAGs, each identifier being unique within a respective AAG, at least one identifier being non-unique between the two or more AAGs, determining an attribute value for each element of each of the two or more AAGs, storing attribute value to element mappings in an attribute dictionary, providing a differenced AAG based on the attribute value to element mappings in the attribute dictionary, determining a set of remedial actions at least partially based on the differenced AAG, and executing one or more remedial actions in the set of remedial actions to reduce a cyber security risk to the enterprise network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.