Recursive domain name service (DNS) prefetching

A method, apparatus and program product utilize Domain Name Service (DNS) prefetching in a recursive DNS server, e.g., to mitigate Distributed Denial of Service (DDoS) attacks on a DNS service.

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Bibliographische Detailangaben
Hauptverfasser: Reznechek, Adam D, Nikolai, Jason A, Thorstensen, Andrew T, Koster, David M
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A method, apparatus and program product utilize Domain Name Service (DNS) prefetching in a recursive DNS server, e.g., to mitigate Distributed Denial of Service (DDoS) attacks on a DNS service.