Method and system for detecting restricted content associated with retrieved content
US9386032B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2015 |
| Grant date | Jul 5, 2016 |
| Priority date | — |
| Expiry date | Aug 28, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2115
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Techniques are described for detecting restricted content associated with retrieved content. A method and system includes receiving a client request for content, where the request includes an outbound network request from the client with a Uniform Resource Identifier (URI) containing a domain name, saving contextual information from the request, examining the request for compliance with a management policy, retrieving a content item responsive to the request, and analyzing the contextual information from the request and the content item to detect whether the content item includes restricted content from a list of restrictions in the management policy. A scanning facility may thus utilize the contextual information from the client request to aid in the detection of restricted content associated with retrieved content.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.