IDENTIFY AND BLOCK DOMAINS USED FOR NXNS-BASED DDOS ATTACK

IDENTIFY AND BLOCK DOMAINS USED FOR NXNS-BASED DDOS ATTACK

Techniques for identifying and blocking domains used for NXNS-based distributed denial of service (DDos) attacks are disclosed. An analysis of DNS data is performed to identify a candidate attack domain associated with an NXNS attack. The candidate attack domain is confirmed as a confirmed attack do...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Duan, Ruian, Liu, Daiping
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:Techniques for identifying and blocking domains used for NXNS-based distributed denial of service (DDos) attacks are disclosed. An analysis of DNS data is performed to identify a candidate attack domain associated with an NXNS attack. The candidate attack domain is confirmed as a confirmed attack domain based at least in part on a validation.