Method for detecting internet border gateway protocol prefix...

Information security – Monitoring or scanning of software or data including attack...

Reexamination Certificate

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C726S013000, C709S224000

Reexamination Certificate

active

07823202

ABSTRACT:
The invention relates to a method for generating a prefix hijacking alert in a network, wherein a plurality of network traffic flows are routed based at least on a plurality of prefix announcements from one or more Border Gateway Protocol (BGP) router, the method comprises identifying an anomalous prefix from the plurality of prefix announcements, identifying a network traffic anomaly from the plurality of network traffic flows, and correlating the anomalous prefix and the network traffic anomaly to generate the prefix hijacking alert.

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