PROTECTING COMPUTING ASSETS FROM RESOURCE INTENSIVE QUERYING ATTACKS

PROTECTING COMPUTING ASSETS FROM RESOURCE INTENSIVE QUERYING ATTACKS

A method and system for managing data traffic and protecting computing assets. The method and system includes intercepting queries and messages, such as EDNS0 queries, and sending probe queries and reply queries to the originating computing device to determine whether the originating computing devic...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BARDAS ALEXANDRU G, EISENBARTH MARC R, DOBBINS ELLIS ROLAND
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:A method and system for managing data traffic and protecting computing assets. The method and system includes intercepting queries and messages, such as EDNS0 queries, and sending probe queries and reply queries to the originating computing device to determine whether the originating computing device may be sufficiently validated so as to justify forwarding resource-intensive queries and messages to the targeted computing device.