Authentication schema for computer security
US8578470B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 16, 2011 |
| Grant date | Nov 5, 2013 |
| Priority date | — |
| Expiry date | Dec 28, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/36
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Computer security processes include displaying information elements on a computer display screen. Some of the information elements are mapped to corresponding parameters. The computer security processes also include receiving a selected information element from the information elements displayed on the computer display screen, and determining a value of a parameter associated with the selected information element based on a condition. The value of the parameter is changeable according to changes in the condition. The computer security processes further include comparing the selected information element with the value of the parameter, and upon determining the value of the parameter matches the selected information element, providing a user with access to a system resource.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.