Method And Apparatus For Preventing Insertion Of Malicious Content At A Named Data Network Router

  • Published: Jul 13, 2017
  • Family: 4
  • Cited Works: 0
  • Cited by: 1
  • Cites: 0
  • Additional Info: Full text
Abstract

An object-forwarding device can block a malicious Content Object from being inserted into an Interest's reverse path over a named data network. During operation, the device can receive a Content Object via a first interface, and can perform a lookup operation in a Pending Interest Table (PIT) to identify a PIT entry for an Interest associated with the Content Object. The device then determines, from the PIT entry, an egress interface used to forward the Interest. If the device determines that the egress interface of the PIT entry matches the first interface for the Content Object, the device forwards the Content Object via a return interface specified in the PIT entry. On the other hand, if the egress interface of the PIT entry does not match the first interface for the Content Object, the device can block the Content Object.


Claims
Owners (US)

Information currently unavailable.

CPC Classifications
Download PDF
Document Preview
Document History
  • Publication: Jul 13, 2017
  • Application: Mar 27, 2017
    US US 201715470574 A
  • Priority: Mar 27, 2017
    US US 201715470574 A
  • Priority: May 22, 2014
    US US 201414285555 A

Sign in to the Lens

Release 5.10.0: Improved patent search performance, saved query alerts, increased user privacy and more!

Improved Search Performance

Upgraded patent search index servers to improve search performance.

Saved Query Alerts.

Improvements to in saved query alerts emails and better formatting of links.

Increased User Privacy.

Removed Google Maps dependency in a Patents Family page.