Device security using user interaction anomaly detection
US9773105B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2015 |
| Grant date | Sep 26, 2017 |
| Priority date | — |
| Expiry date | Apr 30, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/68
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A mobile device security system can include circuitry configured to receive first user-interaction information associated with the mobile device. The first user-interaction information can be indicative of first sensed interactions of a user with the mobile device during a first period of time. The system can also include circuitry configured to receive second user-interaction information associated with the mobile device. The second user-interaction information can be indicative of second sensed interactions of a user with the mobile device during a second period of time that is subsequent to the first period of time. The system can also include circuitry configured to compare the first and second user-interaction information. The system can also include circuitry configured to report anomaly information to a security service of the mobile device and/or a remote system, where a difference between the first and second user-interaction information exceeds a threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.