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专利名称：Method and apparatus for preventing
insertion of malicious content at a nameddata network router
发明人：Ignacio Solis,Marc E. Mosko申请号：US14285555申请日：20140522公开号：US09609014B2公开日：20170328
专利附图：
摘要：An object-forwarding device can block a malicious Content Object from beinginserted 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 lookupoperation in a Pending Interest Table (PIT) to identify a PIT entry for an Interestassociated with the Content Object. The device then determines, from the PIT entry, anegress interface used to forward the Interest. If the device determines that the egressinterface of the PIT entry matches the first interface for the Content Object, the deviceforwards the Content Object via a return interface specified in the PIT entry. On the otherhand, if the egress interface of the PIT entry does not match the first interface for theContent Object, the device can block the Content Object.
申请人：CISCO SYSTEMS, INC.
地址：San Jose CA US
国籍：US
代理机构：Patent Capital Group
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