Method and apparatus of automatic generation of a content security policy for a network resource
US11252194B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 8, 2019 |
| Grant date | Feb 15, 2022 |
| Priority date | — |
| Expiry date | Apr 16, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/107
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods and apparatuses for automatic determination of a content security policy for a network resource are described. A proxy server receives from a first authenticated client device a first request for a first network resource, retrieves the first network resource and transmits a first response to the first client device that includes a content tracker that causes the client device to report information on additional network resources identified when the first client device interprets the first network resource. A content security policy is determined based on the reported information. The proxy server receives, from a second client device, a second request for the first network resource. The proxy server transmits, to the second client device, a second response that includes the content security policy that is determined based on the information on the additional network resources.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.