DETECTION OF ABERRANT DOMAIN REGISTRATION AND RESOLUTION PATTERNS

DETECTION OF ABERRANT DOMAIN REGISTRATION AND RESOLUTION PATTERNS

A method for detecting a predetermined behavior during a domain name registration or a domain resolution activity includes identifying one or more dimensions to be tracked. One or more metrics for each dimension is/are identified. A first time series for each of the metrics is generated. One or more...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Thomas, Matthew, Labrou, Yannis, Okubo, Tomofumi, Osterweil, Eric
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:A method for detecting a predetermined behavior during a domain name registration or a domain resolution activity includes identifying one or more dimensions to be tracked. One or more metrics for each dimension is/are identified. A first time series for each of the metrics is generated. One or more first outliers in at least one of the first time series is detected. One or more sets of metrics is generated, each set including a combination of two or more of the metrics. A second time series for each of the metrics in the one or more sets of metrics is generated. One or more second outliers in at least one of the second time series is/are detected.