Authentication server apparatus, authentication server apparatus-use program and authentication method
US9348986B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 29, 2011 |
| Grant date | May 24, 2016 |
| Priority date | — |
| Expiry date | Mar 29, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/08
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An authentication server apparatus is capable of simply and accurately assessing whether a user terminal is being operated by a person. In the authentication server apparatus connected to the user terminal, operating instructions for instructing operation by an operator by using objects are associated with operation information and stored. A session ID is imparted for each session with the user terminal, operating instructions are selected for each session, a page provided with the selected operating instructions and the objects is generated, and position information is received corresponding to operations executed at the user terminal that has displayed the page. At authentication time, operating instructions using the session ID of the session are associated with position information received from the terminal, and using the stored operation information associated with the operating instruction that have been associated with the received position information, and the position information, an assessment is made of whether or not the operations were made by an operator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.