Acquiring statistical access models
US9208156B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 6, 2011 |
| Grant date | Dec 8, 2015 |
| Priority date | — |
| Expiry date | Aug 31, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/316
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
One or more embodiments include collecting data associated with a first access profile, collecting data associated with a second access profile, determining whether the data associated with the first access profile has a particular number of characteristics in common with the data associated with the second access profile, assigning a statistical access model associated with the second access profile to the first access profile based on the particular number of characteristics that the data associated with first access profile has in common with the data associated with the second access profile, and detecting an anomalous access event based on the statistical access model.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.