Methods and apparatus for finding global routing hijacks

Methods and apparatus for finding global routing hijacks

Every day, thousands of routing "hijacks" occur on the Internet, almost all of them benign. The malicious ones and the resulting misdirection of Internet traffic can be identified by applying sophisticated analytics to extensive global real-time feeds of Border Gateway Protocol (BGP) routi...

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Hauptverfasser: Alexandr, Sergeyev, Douglas, Madory, Earl, Zmijewski Edward
Format: Patent
Sprache:eng
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ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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creator Alexandr, Sergeyev
Douglas, Madory
Earl, Zmijewski Edward
description Every day, thousands of routing "hijacks" occur on the Internet, almost all of them benign. The malicious ones and the resulting misdirection of Internet traffic can be identified by applying sophisticated analytics to extensive global real-time feeds of Border Gateway Protocol (BGP) routing updates. When legitimate attacks are discovered, the automated analysis may be augmented with Domain Name Service (DNS) data (to determine the likely targets), traceroute data (to determine if they represent Man-In-The-Middle exploits), inferred business relationships (to understand the scope of the impacts) and even the raw BGP messages. These techniques can be used to uncover attacks against both commercial and government entities.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title Methods and apparatus for finding global routing hijacks
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