Detecting setting tampering
US9177150B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 4, 2013 |
| Grant date | Nov 3, 2015 |
| Priority date | — |
| Expiry date | Feb 3, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/034
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer implemented method includes generating a first cryptographic hash based on at least one setting associated with a browser at a first time, storing the first cryptographic hash as a first bit string, generating a second cryptographic hash as a second bit string, wherein the second cryptographic hash is based on the at least one setting associated with the browser at a second time, determining that a setting associated with the browser has changed and that the setting change was made outside of the browser based on a comparison of the first and second bit strings, and if the setting change was made outside of the browser, setting the setting to a default value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.