Detection device, detection method, and detection program

Detection device, detection method, and detection program

A detection device includes a data-propagation tracking unit that gives communication data a tag including attribute information associated with communication destination information of the communication data and tracks propagation of communication data on which the tag including the attribute infor...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Aoki, Kazufumi, Hariu, Takeo, Ikuse, Tomonori
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:A detection device includes a data-propagation tracking unit that gives communication data a tag including attribute information associated with communication destination information of the communication data and tracks propagation of communication data on which the tag including the attribute information is given, and a falsification detection unit that detects falsification on the communication data when, in the communication data, there is a tag including attribute information different from attribute information corresponding to a transmission destination or a transmission source of the communication data.