Dual cookie security system with interlocking validation requirements and remedial actions to protect personal data
US8850520B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 12, 2006 |
| Grant date | Sep 30, 2014 |
| Priority date | — |
| Expiry date | Aug 29, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/33
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A first server associated with a first URL receives a request from a client, including a first object having a respective user identifier and validation value. The server evaluates the validation value of the received first object with respect to a first validation requirement. When the validation value of the first object fails the first validation requirement, the server sends a response to the client that causes the client to send a second request to a second URL that is distinct from the first URL. A second server associated with the second URL receives a request from the client that includes a second object, distinct from the first object. The second server evaluates the received second object with respect to a second validation requirement, and when the second object fails the second validation requirement, the second server invalidates the respective user identifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.