Origin controlled attack protections in a distributed platform
US10021131B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 15, 2016 |
| Grant date | Jul 10, 2018 |
| Priority date | — |
| Expiry date | Aug 30, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/1441
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Some embodiments provide an origin whose content is distributed by a third party content distributor control over invoking attack protections from the third party content distributor. The origin independently monitors requests and messaging the content distributor passes to the origin as a result of the content distributor needing to retrieve content from the origin before redistribution or because requested content is dynamic or uncacheable. Upon detection of an attack, the origin signals the content distributor to perform one of several attack protections on its behalf. In this manner, the origin leverages the content distributor distributed platform architecture to shield itself from attack. Based on the origin signaling, the content distributor rate limits, blocks, redirects, or performs other attack protections to reduce the load on the origin server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.